Intel Core Ultra 5 245K Nvidia RTX 5070 Ti Gaming PC - G6 Genesis U1
Description
G6 Genesis U1: Arrow Lake Entry with the RTX 5070 Ti 16GB
The G6 Genesis U1 pairs Intel’s Core Ultra 5 245KF, the 14-core (6 Performance cores + 8 Efficiency cores) Arrow Lake chip on the new LGA1851 socket, with the Nvidia RTX 5070 Ti 16GB on a Gigabyte B860M DS3H WIFI6E mainstream board. Arrow Lake is Intel’s current-generation desktop platform: the Performance cores run a higher single-thread instruction-per-cycle than 14th-gen Raptor Lake, the Efficiency cores carry the background load (Discord, browser, the patch download, the OBS preview window) at a fraction of the power, and the whole package runs cooler under sustained load than the K-series flagships. The B860M DS3H WIFI6E brings Wi-Fi 6E on the new 6 GHz band, 2.5GbE LAN, Bluetooth, Hi-Fi audio, and PCIe 5.0 for the graphics card onboard. Hand-built in Wolverhampton against the same workshop process Ginger6 has run since 2001, the G6 Genesis U1 ships fully tested with a 3-year warranty and lifetime UK phone support.
The Genesis range is the all-Arrow-Lake rung of the Intel Core Ultra ladder: every Genesis ships with the Nvidia RTX 5070 Ti 16GB on the same Gigabyte B860M DS3H WIFI6E motherboard, and the only thing that changes between the three is the Intel Core Ultra CPU tier. The U1 is the entry into the Genesis range, the cheapest way to land on the new LGA1851 platform with a 16GB Blackwell GPU sized for 4K. One rung up sits the G6 Genesis U2 with the Core Ultra 7 265KF, 20 cores for streaming or content creation alongside gaming. Two rungs up sits the G6 Genesis U3 with the Core Ultra 9 285KF, 24 cores at 5.70 GHz for the single-thread peak of the Arrow Lake platform. Not certain which Genesis is the right one for your monitor and the games you play? 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 5 245KF runs under a 360mm ARGB AIO Liquid Cooler with ARGB fans on the radiator. 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 for cleaner output. Power comes from the 850W G6 80+ Gold PSU, sized with sustained-load headroom above the 245KF plus RTX 5070 Ti combination. The G6 Genesis U1 sits in our £2000 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 5 Gaming PC range, the 4K gaming PCs catalogue, 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 U1
Every component selected for 4K gaming on the Intel Core Ultra 5 245KF Arrow Lake 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 Arrow Lake Entry into the Genesis Ladder
Three reasons the G6 Genesis U1 is the build that lands on this spec.
The Cheapest Way into Arrow Lake
Arrow Lake (Core Ultra Series 2) is Intel’s current-generation desktop architecture on the new LGA1851 socket. The Genesis U1 is the lowest rung in the all-Arrow-Lake Genesis range, the Ultra 5 245KF at 14 cores total (6 P-cores + 8 E-cores) and 5.20 GHz P-core Turbo. You get the measurable single-thread improvement over 14th-gen Raptor Lake, the lower thermals and lower power draw under sustained load, and the modern IO of the B860 platform (Wi-Fi 6E, 2.5GbE, Bluetooth) without paying for the Z890 board class above.
RTX 5070 Ti with 16GB GDDR7 Memory
The RTX 5070 Ti carries 16GB of GDDR7 memory: the memory pool sized for current and forward 4K texture demand. The headroom matters. 12GB and 8GB cards hit a VRAM ceiling on modern texture pools at 4K through 2025; 16GB is the floor that does not. Blackwell architecture with fourth-generation ray-tracing cores, DLSS 4 quality upscaling, and DLSS 4 Multi Frame Generation cover the demanding edge cases. The 245KF’s P-cores feed the GPU without bottlenecking it at 1440p or 4K.
B860 Platform Headroom for the Upgrade Path
The Gigabyte B860M DS3H WIFI6E carries four DDR5 DIMM slots supporting DDR5 OC speeds up to 9066 MT/s with XMP, two M.2 slots (one PCIe 5.0 and one PCIe 4.0), and a PCIe 5.0 x16 slot for the graphics card. The U1 ships at 32GB DDR5 5200MHz; the board has the headroom for a 64GB upgrade, a PCIe 5.0 NVMe drop-in for storage bandwidth, and the LGA1851 socket is expected to carry forward to the next-generation Core Ultra refresh.
What the G6 Genesis U1 Plays
Four workloads the RTX 5070 Ti 16GB on the Ultra 5 245KF 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: open world and RPG games like GTA 5 and Black Myth: Wukong, and action and adventure games like Phantom Blade Zero. Ray-traced and path-traced scenes handled with DLSS 4 quality, frame rates comfortably above 60 fps at 4K across the catalogue, and DLSS 4 Multi Frame Generation pushing the demanding edge cases. 16GB GDDR7 carries every modern texture pool at 4K without a VRAM ceiling.
CS2, Valorant, Apex, 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 245KF 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, the browser and chat and voice and recording stack run alongside the game thread, and the 245KF’s 6 Performance cores plus 8 Efficiency cores absorb the load without the game noticing. For a streaming or recording workflow at 1080p60 or 1440p60 alongside 1440p or 4K gameplay, the U1 is the Genesis rung that ships with the gaming-comfortable 32GB DDR5 floor from boot.
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. Fourth-generation NVIDIA RT cores carry hardware ray-traced lighting across the modern AAA rotation. Where path tracing is available, the 5070 Ti runs it with DLSS 4 frame generation engaged. The 16GB GDDR7 memory pool stays clear of the VRAM ceiling that has caught the 8GB and 12GB tiers at 4K through 2025.
The G6 Genesis U1, 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. 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.
Where the Genesis U1 Sits in the Range
The Genesis U1 is the entry rung of the Genesis range: Intel’s newest desktop platform (Arrow Lake, Core Ultra Series 2, LGA1851) paired with the Nvidia RTX 5070 Ti 16GB on the mainstream B860 board class. The argument the U1 makes is platform access, the cheapest way to land on Arrow Lake with a 16GB Blackwell GPU sized for 4K. The 16GB GDDR7 memory pool on the 5070 Ti is the structural lift over the prior generation: 4K texture pools, ray-traced workloads, and forward AAA titles through the next two refreshes all sit clear of the VRAM ceiling that caught the 8GB and 12GB tiers through 2025.
One rung above the U1 sits the Genesis U2 with the Core Ultra 7 265KF, 20 cores (8 P-cores + 12 E-cores) and 5.50 GHz P-core Turbo, the production-tier thread count for buyers running streaming, recording, or content creation alongside gaming. Two rungs above sits the Genesis U3 with the Core Ultra 9 285KF, 24 cores (8 P-cores + 16 E-cores) and 5.70 GHz P-core 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 U1 with the RTX 5080 16GB on Z890, the same Ultra 5 245KF chip on the enthusiast board class paired with a flagship GPU. The Galactic argument is the two-step lift (Z890 enthusiast IO including USB4 40Gbps + RTX 5080); the Genesis argument is the same CPU and platform-modernity at the mainstream tier without the 5080 premium. On the AMD path, the G6 Apex 4 with the Ryzen 7 9800X3D and RTX 5070 Ti is the same GPU class on the AMD 3D V-cache architecture. Two different 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 U1 Is For
Four buyer profiles where the G6 Genesis U1 is the right answer. If your situation matches one of these, the build fits.
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, the lower thermals, and the lower package power that the 14th-gen K-series flagships trade efficiency for clock speed to beat. The B860M DS3H WIFI6E brings Wi-Fi 6E on the 6 GHz band, 2.5GbE LAN, and PCIe 5.0 for the graphics card. The U1 lands that platform at the lowest rung that still ships a 16GB GDDR7 GPU sized for 4K.
Your primary monitor is 1440p high-refresh (27", 32", QD-OLED or IPS) and you have a 4K panel for the AAA rotation or a console hook-up. The RTX 5070 Ti is the GPU sized exactly there: comfortable 1440p Ultra frame rates well above 144 Hz panel ceilings in the modern AAA rotation, and 4K with DLSS quality engaged for the AAA titles that pull harder. The 16GB GDDR7 carries every modern 4K texture pool without a VRAM ceiling.
You have read about the 8GB and 12GB VRAM ceiling on modern AAA at 4K and you want clear headroom. The RTX 5070 Ti carries 16GB of GDDR7, the same memory size class as the RTX 5080 above. For ray-traced workloads, path-traced workloads, current and forward 4K texture pools, and the second-screen recording stack that wants its own VRAM, the 16GB pool is the structural lift. Same memory size as the 5080; the lever between this card and the 5080 is the streaming multiprocessor count, not the memory pool.
You are buying for now but you want the platform to grow with you. The B860M DS3H WIFI6E supports DDR5 OC speeds up to 9066 MT/s across four DIMM slots, has a PCIe 5.0 M.2 slot for a future Gen 5 NVMe drive, and the 850W 80+ Gold PSU has the headroom for a one-tier GPU upgrade in future. The LGA1851 socket is expected to carry forward to the next-generation Core Ultra refresh. The U1 is the rung where you buy in to the platform with the gaming-comfortable 32GB DDR5 floor and the headroom to upgrade memory, storage, or GPU as your workload scales. The Genesis U2 one rung up is the buy if you want the Core Ultra 7 265KF 20-core thread count from the start; the Genesis U3 two rungs up is the buy if you want the Core 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 U1 and answers the phone after delivery. Read the reviews on Trustpilot directly, nothing here is curated.
Wow, what a PC. This Ryzen 7 1800x/Strix GTX 1060 6Gb is a beast.
Great value for a powerful PC. Quickly assembled and dispatched. Works a dream. Highly recommended.
Runs GTAV solid 60 FPS at almost ultra settings. Runs very smooth, quiet and very good looking. Customer service explained everything step by step.
Built by Hand in Wolverhampton
Every G6 Genesis U1 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 any creative work or streaming 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, and the build is queued in the workshop schedule. No shortcuts on stock substitution: the part on the order is the part in the build.
The G6 Genesis U1 is assembled inside the Vida Edge. The B860M DS3H WIFI6E is mATX, so the build keeps the cleaner internal volume that the smaller board frees up for cable routing and airflow. The 360mm radiator mounts at the top with the fans drawing fresh air through the front mesh; the 245KF’s P-core/E-core hybrid layout responds well to direct intake to the radiator. The RTX 5070 Ti is seated with the anti-sag bracket. Cable management routes the high-current GPU cable behind the cable shroud, away from the front intake. 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 U1 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, 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 the resolution this build is sold for. The 245KF is monitored for thermal headroom across all 14 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 U1 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 U1 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 U1, the page you are on, sits at the entry rung with the Core Ultra 5 245KF (14 cores, 6P + 8E) 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 5 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 U1
The Nvidia RTX 5070 Ti on the G6 Genesis U1 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 Core Ultra 5 245KF is Intel’s current-generation Arrow Lake desktop chip on the new LGA1851 socket. Compared to a 14th-gen i5, it carries a measurable single-thread instruction-per-cycle improvement and the modern IO of the B860 platform (Wi-Fi 6E, 2.5GbE, PCIe 5.0 graphics). Compared to a 14th-gen i7 or i9, the 245KF runs cooler under sustained load and at lower total package power, which is the right trade for a gaming-first build at this rung. For buyers who want more thread count for streaming or creator workloads from the start, the Genesis U2 with the Core Ultra 7 265KF (20 cores) is the next rung up; for the 5.70 GHz Turbo on 24 cores at the top of the Arrow Lake range, the Genesis U3 with the Core Ultra 9 285KF is the buy.
For modern AAA at 1440p and 4K with the streaming, recording, or content stack running alongside, yes. 32GB DDR5 5200MHz arrives as a 2x16GB dual-channel kit (the canonical Ginger6 form, never a single stick) so the memory controller runs at full bandwidth from boot. 32GB is the gaming-and-creator-comfortable capacity at this rung; for pure gaming workloads at 1440p, 16GB would do, but the extra headroom removes the constraint for Chrome plus Discord plus OBS plus the launcher plus the game. The B860M DS3H WIFI6E supports four DIMM slots and DDR5 OC speeds up to 9066 MT/s with XMP, so the upgrade path to 64GB (2x32GB) dual-channel is wide open if your workload scales further.
Same Intel Core Ultra 5 245KF Arrow Lake CPU on both. The Galactic U1 sits one tier above the Genesis U1 with a two-step lift: the GPU steps from the Nvidia RTX 5070 Ti 16GB on the Genesis to the RTX 5080 16GB on the Galactic, and the motherboard steps from the mainstream Gigabyte B860M DS3H WIFI6E (B860 chipset, mATX) to the enthusiast Gigabyte Z890 UD WIFI6E (Z890 chipset, ATX, USB4 Type-C 40Gbps with DP-Alt, three M.2 slots). The Genesis argument is the same Arrow Lake CPU and the same 16GB Blackwell memory tier without the Z890 board premium and the 5080 GPU premium. The Galactic argument is the enthusiast IO + flagship GPU step. For buyers who want the 4K Ultra ceiling at native resolution and the modern enthusiast IO, the Galactic U1 is the build. For buyers who want Arrow Lake plus a 16GB GDDR7 GPU at the mainstream platform tier, the Genesis U1 is the build.
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, and he will quote the parts and the labour for a workshop installation if you would prefer not to swap them yourself.
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 U1?
Use the options above or call Kevin on 01902 714533. He will help you configure the right spec for your monitor, your gaming rotation, 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.
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Specifications
Additional Information
| Processor | Intel Core Ultra 5 245KF |
|---|---|
| Processor Type | Intel Core Ultra 5 |
| No of Cores | 14 |
| Max Core Speed | 5.20GHz |
| 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 (x2), HDMI |
| Audio | 8-Channel High Definition Audio |
| LAN | 10/100/1000 Gigabit LAN Port, Bluetooth, Wi-Fi 6 |
| Ethernet | Realtek 2.5GbE |
| Wi-Fi | WiFi 6E (Intel AX211 rev1.0 / Realtek RTL8852CE rev1.1) |
| Bluetooth | 5.3 |
| Connections | Rear: 1x USB 3.2 Gen2, 2x USB 3.2 Gen1, 3x USB 2.0 |
| Front Panel Connections | 1x USB-A 3.x, 2x USB-A 2.0, HD Audio/Mic combo jack |
| USB2 Ports | 5 |
| USB3 Ports | 4 |
| USB-C Ports | 0 |
| Operating System | Windows 11 Home |
| Monitors | Optional (See Custom Options) |
| Warranty | 3 Year Bronze Warranty |
Reviews
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Probably the best I've every dealt with Review by Michael Allen
Quality Price Value Customer Service The website was easy to follow and I liked it's encouragement to contact them for any help. I chose to build my computer - for home and office use - and found a good range of components to choose from. Once I had made my choice a phone call to Kevin set my mind at rest that I hadn't chosen anything that didn't match. Ordering online was straightforward - I ordered on a Monday and received a message the following Friday that it was ready for delivery. It arrived the next day (Saturday), at the time they said, well-packaged and carefully handled by the courier. Set up was fairly easy. The only problem I had was attaching dual monitors to the box (only one HDMI slot), but a phone call to Kevin helped me solve this.
Even though I've been buying computers for 30 years It's still a bit unnerving to get a new one. This is the first time I've bought from Ginger6 and I have to say it they are probably the best organised of all companies I've dealt with. I've been very satisfied and would recommend Ginger6 to anybody. (Posted on 06/12/2024)