Intel Core Ultra 7 265K Nvidia RTX 5070 Ti Gaming PC - G6 Genesis U2
Description
G6 Genesis U2: Ultra 7 265KF and the RTX 5070 Ti 16GB
The G6 Genesis U2 pairs Intel’s Core Ultra 7 265KF, the 20-core (8 Performance cores + 12 Efficiency cores) Arrow Lake chip on the LGA1851 socket at 5.50 GHz P-core Turbo, with the Nvidia RTX 5070 Ti 16GB on a Gigabyte B860M DS3H WIFI6E mainstream board. 20 cores is the production-tier thread count: the P-cores carry the game thread with the higher single-thread instruction throughput of Arrow Lake, and the 12 E-cores absorb the streaming stack, the recording engine, the browser, the chat, the patch download, and the launcher in parallel without the game thread feeling the load. The B860M DS3H WIFI6E brings Wi-Fi 6E on the 6 GHz band, 2.5GbE LAN, Bluetooth, Hi-Fi audio, and PCIe 5.0 for the graphics card onboard. Hand-built in Wolverhampton, stress-tested for 24 hours before despatch, 3-year warranty and lifetime UK phone support.
The Genesis U2 is the production-tier rung of the Genesis range, the build for gamers who also stream, record, edit, or run creator workloads alongside play. Built for 4K gaming with the 16GB GDDR7 memory pool on the RTX 5070 Ti carrying every modern texture pool at native 4K. Great for competitive shooters like Apex Legends, open world and RPG games like Baldur’s Gate 3, Black Myth: Wukong, and GTA 5, simulation titles like Assetto Corsa Competizione and Zwift, sandbox and creative games like Minecraft and Valheim, survival games like Sons of the Forest, and action and adventure games like Phantom Blade Zero. Not certain which Genesis tier is the right one? Call Kevin on 01902 714533. He builds the machine, answers the phone, and gives a straight answer based on your setup, not a sales tier.
Inside the Vida Edge mid-tower, the Ultra 7 265KF runs under a 360mm ARGB AIO Liquid Cooler with ARGB fans on the radiator, sized for the 20-core hybrid layout. The Gigabyte B860M DS3H WIFI6E carries the LGA1851 socket with a Hybrid 5+1+2 phase VRM, four DDR5 DIMM slots populated with 32GB DDR5 5200MHz (2x16GB) Dual Channel memory in dual-channel mode, two M.2 NVMe slots (one PCIe 5.0, one PCIe 4.0) with the included 1TB Gen 4 SSD on the primary slot, a PCIe 5.0 x16 slot for the RTX 5070 Ti 16GB, 2.5GbE Realtek LAN, Wi-Fi 6E 802.11ax onboard with Bluetooth, and Hi-Fi audio with the Audio Noise Guard layout. Power comes from the 850W G6 80+ Gold PSU, sized with sustained-load headroom above the 265KF plus RTX 5070 Ti combination. The G6 Genesis U2 sits in our £2500 gaming PC tier and inside the wider Ginger6 gaming PC catalogue. Browse the RTX 5070 Ti gaming PC range for every 5070 Ti-class build, the wider Intel Core Ultra 7 Gaming PC range, the 4K gaming PCs catalogue, the wider Intel gaming PC range, the VR-ready gaming PCs range, the custom PC hub for the wider configuration paths, or the G6 Apex 4 for the AMD X3D path with the same RTX 5070 Ti.
What’s Inside the G6 Genesis U2
Every component selected for 4K gaming plus the streaming/recording/content stack on the Intel Core Ultra 7 265KF Arrow Lake 20-core platform paired with the RTX 5070 Ti 16GB. Dual-channel DDR5 in the canonical 2x16GB kit, NVMe Gen 4 storage, ARGB fans on the 360mm AIO, and the B860M DS3H WIFI6E board with Wi-Fi 6E on the 6 GHz band.
The Production-Tier Arrow Lake Build
Three reasons the G6 Genesis U2 is the build that lands on this spec.
20 Cores for Streaming Alongside Gaming
The Core Ultra 7 265KF is the 20-core Arrow Lake chip (8 P-cores + 12 E-cores) at 5.50 GHz P-core Turbo. The 8 Performance cores carry the gaming thread with measurable single-thread improvement over 14th-gen Raptor Lake; the 12 Efficiency cores absorb the OBS encoding, the chat, the browser, the launcher, the patch download, and the recording stack in parallel without the game thread feeling the load. For buyers who play and also stream, record, or run creator workflows, the 20-core thread count is the production-tier addition.
RTX 5070 Ti 16GB vs the 5070 12GB and the 5060
Three things separate the RTX 5070 Ti from the RTX 5070 and the RTX 5060 in the Blackwell generation. First, memory: the 5070 Ti carries 16GB of GDDR7, the 5070 carries 12GB, and the 5060 carries 8GB. At 4K texture pools, ray tracing, and forward AAA, the 16GB memory size on the 5070 Ti sits clear of the VRAM ceiling the smaller pools hit. Second, the streaming multiprocessor count is higher on the 5070 Ti than on the 5070, with the 5060 a clear tier below. Third, the higher bandwidth pairing matches the 4K target this build is sold for. The 5070 Ti is the right GPU for the 4K + production stack workload at this price band.
B860 Platform Headroom and the LGA1851 Roadmap
The Gigabyte B860M DS3H WIFI6E supports DDR5 OC speeds up to 9066 MT/s across four DIMM slots, a PCIe 5.0 M.2 slot for a future Gen 5 NVMe drop-in, a PCIe 5.0 x16 slot for the graphics card, and the modern IO of Arrow Lake (Wi-Fi 6E, 2.5GbE, Bluetooth, Hi-Fi audio). The U2 ships at 32GB DDR5; the board has the headroom for a 64GB upgrade. The LGA1851 socket is expected to carry forward to the next-generation Core Ultra refresh, so the platform investment goes further than one CPU cycle.
What the G6 Genesis U2 Plays
Four workloads the RTX 5070 Ti 16GB on the Ultra 7 265KF 20-core Arrow Lake platform is sized for.
The RTX 5070 Ti carries native 1440p Ultra across the modern AAA rotation and 4K with DLSS quality engaged. The 16GB GDDR7 memory pool sits clear of the VRAM ceiling for current and forward 4K texture demand, ray-traced and path-traced workloads, and the recording stack that wants its own VRAM. DLSS 4 quality upscaling and DLSS 4 Multi Frame Generation cover the demanding edge cases. The Ultra 7’s 8 P-cores feed the GPU without bottleneck at 4K; the 12 E-cores carry OBS, the browser, the launcher, the chat, and the patch download in parallel without the game thread feeling them.
CS2, Valorant, Apex Legends, Fortnite, Black Ops 7, and Overwatch 2 run at frame rates well into the high hundreds at 1440p on the RTX 5070 Ti across the wider competitive shooters rotation. The 1440p 240 Hz panel is where the 5070 Ti lives most comfortably; 4K 120 Hz is on the menu too. The 20-core hybrid layout holds 1% lows tight with the network thread, capture stack, and recording engine routed to the E-cores by the Windows scheduler.
OBS NVENC encoding runs on the RTX 5070 Ti hardware encoder; CPU-side, the 12 E-cores absorb the screen capture and the recording mux without competing with the P-cores carrying the game thread. For lighter Premiere Pro or DaVinci Resolve work alongside gaming, the 20-core thread count holds the timeline-scrub responsiveness up while the GPU encodes the proxy stream. The U2 is the Genesis rung sold to the buyer whose workload is gaming plus a parallel production task, and the U2 is sized for that workload at 4K.
The RTX 5070 Ti is sized for current-generation VR-ready headsets at high refresh, including the Quest 3 over Link or Air Link, and PCVR titles at native panel resolution. For simulation titles like Assetto Corsa Competizione and Zwift the 20-core Ultra 7 carries the physics and the network thread comfortably alongside the GPU render. Fourth-generation NVIDIA RT cores handle the lighting; the 16GB GDDR7 memory pool stays clear of the VRAM ceiling that has caught smaller tiers at high-resolution VR through 2025.
The G6 Genesis U2, Photographed Front to Back
Hand-built in Wolverhampton in the Vida Edge mid-tower with the 360mm ARGB AIO and the Nvidia RTX 5070 Ti 16GB, sized around the 20-core Ultra 7 265KF thermal envelope. Every cable managed, every component seated correctly, photographed in the workshop after the 24-hour stress test passes.
Every machine photographed in the workshop after the 24-hour stress test passes. Browse the full workshop process.
The RTX 5070 Ti vs the RTX 5070 vs the RTX 5060
The Genesis U2 is built around the RTX 5070 Ti for a reason. The Blackwell generation now sits at four tiers below the RTX 5080 in the broad gaming bracket: the 5060 (8GB GDDR7), the 5060 Ti (8GB or 16GB), the 5070 (12GB GDDR7), and the 5070 Ti (16GB GDDR7). For buyers comparing the 5070 vs the 5070 Ti, the three structural differences matter. First, memory: 12GB on the 5070 against 16GB on the 5070 Ti. That 16GB memory size is the structural lift the 5070 Ti carries over the 5070: at 4K texture pools, ray-traced workloads, and the parallel recording stack, the 16GB pool stays clear of the VRAM ceiling that the 12GB tier hits on modern AAA titles through 2025. Second, the 5070 Ti carries a higher streaming multiprocessor count. Third, the 5070 Ti carries a wider memory interface for higher bandwidth at the 4K render target this build is sold for.
Down one further tier, the comparison 5060 vs 5070 makes the same point at a different magnitude. The RTX 5060 carries 8GB of GDDR7 and is the entry tier into Blackwell sized for 1080p Ultra and 1440p with DLSS engaged. The RTX 5070 with 12GB carries 1440p Ultra and 4K with DLSS quality. The RTX 5070 Ti memory size at 16GB carries 4K native ray-traced workloads with the production stack running alongside. The U2 is the Genesis tier that sits on the 5070 Ti because the 5070 Ti is the right GPU for the workload that the 20-core Ultra 7 platform enables: gaming plus streaming, recording, or content creation in parallel.
One rung below the U2 sits the Genesis U1 with the Core Ultra 5 245KF (14 cores), the entry into the Arrow Lake range at the same RTX 5070 Ti and B860 platform. One rung above sits the Genesis U3 with the Core Ultra 9 285KF (24 cores at 5.70 GHz Turbo) for buyers chasing the single-thread peak of the Arrow Lake platform. Every Genesis ships the same RTX 5070 Ti 16GB, the same B860M DS3H WIFI6E board, the same 32GB DDR5 dual-channel memory, the same 1TB Gen 4 NVMe, the same Vida Edge chassis, and the same 850W 80+ Gold PSU; the lever between the three is the CPU tier only.
Across-range: at the next tier up the buyer steps to the G6 Galactic U2 with the i7 14700KF and RTX 5080, a two-step lift on GPU class (5070 Ti to 5080) and CPU generation (Arrow Lake to 14th-gen Raptor Lake). On the AMD path with the same GPU class, the G6 Apex 4 with the Ryzen 7 9800X3D carries the same RTX 5070 Ti on AMD’s 3D V-cache architecture. Two CPU paths at one GPU tier. Call Kevin if you want a straight answer on which fits your workload.
Tell Kevin:
- The games you play most often
- Your monitor resolution and refresh rate
- Whether you stream, record, or edit alongside gaming
- Your approximate budget
No charge for the conversation. No pressure to buy.
Who the G6 Genesis U2 Is For
Four buyer profiles where the G6 Genesis U2 is the right answer. If your situation matches one of these, the build fits.
You play and you also stream to Twitch or YouTube, record locally with OBS for later editing, or run a creator workflow alongside gameplay. The 20-core Ultra 7 265KF (8 P-cores + 12 E-cores) is the production-tier thread count the workload needs: the gaming thread sits on the P-cores with the higher single-thread instruction throughput Arrow Lake brings, and the 12 E-cores absorb the OBS encoding, the chat overlay, the browser, the launcher, and the patch download in parallel without the game thread feeling them.
Your primary monitor is 4K (27", 32", QD-OLED preferred), and you have read about the 8GB and 12GB VRAM ceiling on modern AAA at 4K. The RTX 5070 Ti carries 16GB of GDDR7, the same memory size class as the RTX 5080 above. At 4K texture pools, ray-traced workloads, path-traced workloads, and forward AAA through the next two refreshes, the 16GB pool sits clear of the VRAM ceiling that caught the 8GB and 12GB tiers through 2025.
You have priced the RTX 5070 12GB-tier build at one rung down and the RTX 5070 Ti 16GB-tier build at this one. The structural difference is the memory pool, the streaming multiprocessor count, and the memory interface width. At 4K, the 16GB on the 5070 Ti is the structural difference that future-proofs the texture pool against the next two generations of AAA. At 1440p in the modern AAA rotation, the 5070 Ti also runs higher frame rates and tighter 1% lows in the heavier scenes. For the buyer who has already decided to go beyond the 5070 vs 5070 Ti split, the Genesis U2 is the sensible 5070 Ti + 20-core CPU pairing.
You want the current-generation Intel platform, not the 14th-gen Raptor Lake refresh. Arrow Lake (Core Ultra Series 2) on the LGA1851 socket carries the measurable single-thread improvement and the modern IO (Wi-Fi 6E, 2.5GbE, PCIe 5.0 graphics) of the B860 chipset, without the Z890 enthusiast-tier price band the Galactic range sits at. The U2 lands that platform at the production-tier CPU rung with the right GPU pairing. The Genesis U1 one rung down is the cheaper entry on the same platform with the Ultra 5 14-core CPU; the Genesis U3 one rung up is the Ultra 9 285KF 24-core 5.70 GHz Turbo peak.
What Our Customers Say
Over 1,100 reviews on Trustpilot with a 93% five-star rating. The person who advises on your spec is the person who builds your G6 Genesis U2 and answers the phone after delivery. Read the reviews on Trustpilot directly, nothing here is curated.
Very quick in building and dispatch, look forward to doing more business with this company.
From the start of buying the pc to the delivery fantastic service. When we had a problem they sorted it fast and efficiently with no problems. I have used the company for years now as they are really good on all fronts.
I came across Ginger6 Limited quite by accident, when I wanted to surprise my husband with a new pc, and am extremely grateful to them for their understanding and helpfulness. They are nice, and friendly, and a pleasure to do business with.
Built by Hand in Wolverhampton
Every G6 Genesis U2 goes through the same three-stage workshop process. The 24-hour stress test is the gate that holds dispatch.
Before assembly begins, the configuration is reviewed against the games you play, the monitor you own, and the streaming, recording, or content creation workload you run alongside gaming. If you have spoken to Kevin, the build sheet reflects that conversation. Components are verified against current stock, the 360mm ARGB AIO Liquid Cooler orientation is confirmed for the Vida Edge chassis with the 20-core Ultra 7 in mind, and the build is queued in the workshop schedule.
The G6 Genesis U2 is assembled inside the Vida Edge. The B860M DS3H WIFI6E is mATX, so the build keeps the cleaner internal volume the smaller board frees up. The 360mm radiator mounts at the top with the fans drawing fresh air through the front mesh; the 265KF’s 8 P-core + 12 E-core hybrid layout responds well to direct intake to the radiator under sustained multi-core load. The RTX 5070 Ti is seated with the anti-sag bracket. Cable management routes the high-current GPU cable behind the cable shroud. BIOS settings, DDR5 5200MHz dual-channel mode, NVMe boot order, and on-board Wi-Fi 6E and Bluetooth driver updates are confirmed before the 24-hour test begins.
Every G6 Genesis U2 runs sustained CPU plus GPU load for a full day before it ships. The test loop covers thermal behaviour under sustained boost across the Arrow Lake P-cores with the E-cores held under matched simulated production load, memory stability under DDR5 5200MHz (2x16GB) dual-channel timing, NVMe storage performance under sustained read/write on the PCIe 4.0 boot slot, and frame-pacing behaviour in modern AAA at 4K. The 265KF is monitored for thermal headroom across all 20 cores; the RTX 5070 Ti is held at sustained boost. Boost behaviour, fan curves, AIO pump speed, and storage performance are all logged before despatch. Your G6 Genesis U2 ships free to mainland UK addresses, fully insured and tracked.
- Thermal behaviour under sustained load
- Processor and graphics stability during extended use
- Memory responsiveness and system stability
- Storage performance and consistency
- BIOS and firmware stability
- Frame pacing in modern AAA at the build’s target resolution
Where the G6 Genesis U2 Sits in the Range
Three Genesis tiers paired with the same Nvidia RTX 5070 Ti 16GB on the same Gigabyte B860M DS3H WIFI6E motherboard; the only thing that changes between them is the Intel Core Ultra CPU tier. The G6 Genesis U2, the page you are on, sits at the production-tier sweet spot with the Core Ultra 7 265KF (20 cores, 8P + 12E) at 5.50 GHz on the new LGA1851 Arrow Lake platform, 32GB DDR5 from the start. Every Genesis ships with the same RTX 5070 Ti 16GB, the same 1TB M.2 NVMe SSD, the same Vida Edge chassis, the same 850W G6 80+ Gold PSU, the same 360mm ARGB AIO cooler, and the same Wolverhampton 24-hour stress test.
Browse the full Nvidia RTX 5070 Ti gaming PC range for every 5070 Ti-class build, the wider Intel Core Ultra 7 gaming PC range, or jump back to the complete gaming PC catalogue. For the AMD path at this GPU tier, the G6 Apex 4 with the Ryzen 7 9800X3D is the natural across-range alternative.
Questions About the G6 Genesis U2
Three structural differences between the RTX 5070 and the RTX 5070 Ti in the Blackwell generation. First, memory: the 5070 carries 12GB of GDDR7; the 5070 Ti carries 16GB of GDDR7. At 4K texture pools, ray-traced workloads, and forward AAA, the 16GB memory size on the 5070 Ti sits clear of the VRAM ceiling that the 12GB tier hits. Second, the 5070 Ti carries a higher streaming multiprocessor count. Third, the 5070 Ti carries a wider memory interface for higher bandwidth at the 4K render target. The Genesis U2 ships with the 5070 Ti because the 5070 Ti is the right pairing for the 20-core Ultra 7 plus 4K plus production-stack workload this build is sold for.
The Nvidia RTX 5070 Ti on the G6 Genesis U2 carries 16GB of GDDR7 memory. 16GB of GDDR7 is the same memory size class as the RTX 5080 above and a clear step above the 12GB on the RTX 5070 and the 8GB on the RTX 5060 Ti 8GB. The 16GB pool is the structural lift on the 5070 Ti: 4K texture pools, ray-traced and path-traced workloads, the second-screen recording stack, and forward AAA titles through the next two generations all sit clear of the VRAM ceiling that caught the 8GB and 12GB tiers through 2025.
The RTX 5060 carries 8GB of GDDR7 and sits at the entry tier into Blackwell, sized for 1080p Ultra and 1440p with DLSS engaged. The RTX 5070 with 12GB carries native 1440p Ultra and 4K with DLSS quality engaged in the modern AAA rotation. The RTX 5070 Ti memory size at 16GB carries native 4K ray-traced workloads with the production stack running alongside, with the 16GB pool clear of the VRAM ceiling forward through the next two generations. Three steps up the Blackwell ladder, three different render targets. The Genesis U2 sits on the 5070 Ti because the workload it is sold for is gaming plus streaming, recording, or content creation at 4K, and that workload wants the 16GB memory size.
The Core Ultra 7 265KF is Intel’s current-generation Arrow Lake desktop chip on the new LGA1851 socket. Compared to the 14th-gen i7 14700KF (20 cores on Z790, the chip the Galactic U2 sits on), the 265KF carries a measurable single-thread instruction-per-cycle improvement, runs cooler under sustained load, and at lower total package power. The LGA1851 platform brings Wi-Fi 6E on the 6 GHz band, 2.5GbE LAN, and PCIe 5.0 graphics onboard. The 20-core layout (8 P-cores + 12 E-cores) is the same total thread count as the 14700KF, with the production stack offloaded to the larger E-core pool by the Windows scheduler. For buyers who want the newer-generation Intel platform plus the production-tier 20-core thread count at the mainstream board class, the 265KF is the right choice.
Yes. The LGA1851 socket supports the current Core Ultra Series 2 line and is expected to carry forward to the next-generation desktop refresh; the Gigabyte B860M DS3H WIFI6E has four DDR5 DIMM slots supporting DDR5 OC speeds up to 9066 MT/s, two M.2 slots (one PCIe 5.0, one PCIe 4.0) for the boot drive plus a future Gen 5 NVMe drop-in, and the 850W G6 80+ Gold PSU has the headroom for a one-tier GPU upgrade in future. The 1TB Gen 4 NVMe drive is the boot drive; a 2TB or 4TB Gen 4 or PCIe 5.0 second drive is the obvious first upgrade as your library grows. Call Kevin when you are ready to upgrade.
The standard Bronze warranty covers 1 year of parts and labour plus 2 additional years of labour-only cover. The Silver option extends parts and labour cover to 2 years. The Gold option provides full parts and labour cover for all 3 years, giving complete peace of mind for the lifetime of the warranty. All options include lifetime free UK phone support. For a machine of this specification, Gold cover is worth considering against the price difference.
Ready to Configure Your G6 Genesis U2?
Use the options above or call Kevin on 01902 714533. He will help you configure the right spec for your monitor, your gaming rotation, your production workload, and your budget. Lifetime UK phone support, 3-year warranty, free mainland UK delivery, available on 0% finance via PayPal Pay In 3 for orders above £500.
Custom Options
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Specifications
Additional Information
| Processor | Intel Core Ultra 7 265KF |
|---|---|
| Processor Type | Intel Core Ultra 7 |
| No of Cores | 20 |
| Max Core Speed | 5.50GHz |
| CPU Cooler | 360mm ARGB AIO Liquid Cooler |
| Motherboard | Gigabyte B860M DS3H WIFI6E |
| Case | Vida Edge |
| Power Supply | 850w G6 80+ Gold |
| Memory Size | 32GB |
| Solid State Drive Size | 1TB |
| Graphics | Nvidia RTX 5070 Ti 16GB |
| Graphics Card Connections | Displayport (x3), HDMI |
| Audio | 8-Channel High Definition Audio |
| LAN | 10/100/1000 Gigabit LAN Port, Bluetooth, Wi-Fi 6 |
| USB2 Ports | 4 |
| USB3 Ports | 6 |
| Operating System | Windows 11 Home 64 bit |
| Monitors | Optional (See Custom Options) |
| Warranty | 3 Year Bronze Warranty |
Reviews
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Excellent service Review by Beryl Jones
Value Quality Price Customer Service Excellent service and advice from Kevin.
It was my son’s first gaming PC and after ordering online Kevin phoned to discuss the specifications in more detail and suggested some changes that would enhance his gaming experience. He is very happy with his new PC and would certainly recommend Ginger6 Computers to anyone looking to buy with confidence.
Thank you Kevin. (Posted on 22/01/2025) -
Well built Review by JJ
Quality Price Value Customer Service Well built, I brought this with 32 gig ram, RTX 4070 ti graphics card which takes up a lot of slots. Runs really well on games at the moment have been playing Cyberpunk and other games on full settings with at least 100 FPS. Seems to chew up anything I throw at it at the moment, very pleased! (Posted on 04/03/2023)
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Great PC Review by Eric
Price Value Quality Customer Service Hey, this is Eric and I love my new PC..
Looks great… and is fast
(Posted on 11/06/2020)