RX 7900 XTX 24GB
£1,872
Parts
Compatibility: No problems found.Est. load 495 W of 850 W · spikes to 708 W
| Component | Selection | Price | Where | Buy |
|---|---|---|---|---|
| GPU | AMD Radeon RX 7900 XTX 24 GB · 960 GB/s · 355 W | £999 | Amazon | Buy |
| CPU | AMD Ryzen 7 9700X AM5 · 8 cores · 24 PCIe lanes | £200 | eBay | Buy |
| Motherboard | Gigabyte B850 Aorus Elite WiFi7 AM5 · DDR5 · ATX | £190 | eBay | Buy |
| Memory | G.Skill Flare X5 64GB (2×32GB) DDR5-6000 64 GB · DDR5-6000 | Not sold now | – | |
| Power supply | Corsair RM850x ATX 3.1 850W 850 W · ATX 3 | £94 | eBay | Buy |
| Case | Fractal Design North GPUs up to 355 mm | £139 | eBay | Buy |
| Storage | Samsung 990 Pro 2TB 2000 GB NVME | £250 | eBay | Buy |
| Total + 1 without a price | £1,872 | |||
- Note: Check the power connectors on the card you buy: this power supply has 1 12V-2x6 and 3 8-pin PCIe connectors.
- Note: Fractal Design North fits graphics cards up to 355 mm: check the length of the card you buy.
What this build runs
The most precise quant that fits, at 128k context. Estimates, not measurements.
| Model | Quant | Fits | Memory | Max context | Decode @128k | Prefill | Good for |
|---|---|---|---|---|---|---|---|
| Gemma 4 26B-A4B | Q5_K_M | fits | 22.2 GB | 165k256k with q8 cache | 54tok/sest. | 3122 tok/s | chat, coding, agents, long documents |
| gpt-oss 20B OpenAI | MXFP4 | fits | 15.8 GB | 128k | 56tok/sest. | 2022 tok/s | chat, coding, agents, long documents |
| Gemma 4 12B | Q8_0 | fits | 15.7 GB | 256k | 35tok/sest. | 1297 tok/s | chat, coding, long documents |
| Qwen 3.5 9B Alibaba Qwen | Q8_0 | fits | 14.5 GB | 256k | 38tok/sest. | 1543 tok/s | chat, coding, long documents |
| Qwen 3.5 4B Alibaba Qwen | Q8_0 | fits | 9.8 GB | 256k | 60tok/sest. | 2404 tok/s | chat, coding, long documents |
| Gemma 4 E4B | Q8_0 | fits | 12.7 GB | 128k | 44tok/sest. | 2164 tok/s | chat, coding, long documents |
| LFM2.5 8B-A1B Liquid AI | Q8_0 | fits | 15.9 GB | 125k | 42tok/sest. | 2892 tok/s | chat, coding, long documents |
| Llama 3.1 8B Meta | Q5_K_M | fits | 22.9 GB | 128k | 23tok/sest. | 854 tok/s | chat, coding, long documents |
| Qwen2.5 0.5B Alibaba Qwen | Q8_0 | fits | 3.5 GB | 32k | 247tok/sest. | 6498 tok/s | chat, coding, long documents |
| Qwen3.5 0.8B Alibaba Qwen | Q8_0 | fits | 3.8 GB | 256k | 216tok/sest. | 8665 tok/s | chat, coding, agents, long documents |
| Qwen3.5 2B Alibaba Qwen | Q5_K_M | fits | 4.4 GB | 256k | 172tok/sest. | 5541 tok/s | chat, coding, agents, long documents |
| DeepSeek R1 Distill Qwen 1.5B DeepSeek | Q8_0 | fits | 6.8 GB | 128k | 93tok/sest. | 2903 tok/s | chat, coding, long documents |
| Mellum2.1 12B A2.5B Thinking JetBrains | Q8_0 | fits | 15.4 GB | 128k | 69tok/sest. | 3345 tok/s | chat, coding, agents, long documents |
| MiniCPM5 2B openbmb | Q8_0 | fits | 9.3 GB | 128k | 64tok/sest. | 1561 tok/s | chat, coding, agents, long documents |
| LFM2.5 2.6B Liquid AI | Q8_0 | fits | 11.7 GB | 128k | 48tok/sest. | 2002 tok/s | chat, coding, agents, long documents |
| LFM2.5 VL 3B Liquid AI | Q8_0 | fits | 11.7 GB | 32k | 48tok/sest. | 1926 tok/s | chat, coding, agents, long documents |
| Kimi VL A3B Moonshot AI | mlx-8bit | fits | 21.9 GB | 128k | 43tok/sest. | 2101 tok/s | chat, coding, agents, long documents |
| granite vision 4.1 4b IBM | Q8_0 | fits | 14.9 GB | 128k | 37tok/sest. | 1236 tok/s | chat, coding, long documents |
| granite 4.2 3b IBM | Q8_0 | fits | 15.2 GB | 128k | 36tok/sest. | 1260 tok/s | chat, coding, agents, long documents |
| GLM 4.6V Flash Z.ai | Q8_0 | fits | 15.9 GB | 128k | 34tok/sest. | 678 tok/s | chat, coding, agents, long documents |
| DeepSeek R1 Distill Qwen 7B DeepSeek | Q8_0 | fits | 16.1 GB | 128k | 34tok/sest. | 1036 tok/s | chat, coding, long documents |
| GLM 4.1V 9B Thinking Z.ai | mlx-8bit | fits | 17.5 GB | 64k | 31tok/sest. | 678 tok/s | chat, coding, long documents |
| DeepSeek R1 Distill Llama 8B DeepSeek | Q5_K_M | fits | 22.9 GB | 128k | 23tok/sest. | 854 tok/s | chat, coding, long documents |
| Qwen 3.8 Flash Next Alibaba Qwen | UD-Q2_K_XL | offload | 78.1 GB | – | 2tok/sest. | 172 tok/s | – |
| Qwen 3.8 27B Alibaba Qwen | UD-Q4_K_M | offload | 25.0 GB | 101k177k with q8 cache | 13tok/sest. | 505 tok/s | chat, coding |
| Qwen 3.5 122B-A10B Alibaba Qwen | UD-Q2_K_XL | offload | 43.7 GB | – | 10tok/sest. | 666 tok/s | chat |
| Qwen 3.6 27B Alibaba Qwen | Q4_K_M | offload | 25.4 GB | 96k168k with q8 cache | 12tok/sest. | 501 tok/s | chat, coding |
| Qwen3 Coder Next Alibaba Qwen | Q4_K_M | offload | 49.8 GB | – | 10tok/sest. | 1396 tok/s | chat |
| Nemotron 3 Super 120B-A12B NVIDIA | UD-Q2_K_XL | offload | 53.6 GB | – | 8tok/sest. | 858 tok/s | – |
| Gemma 4 31B | Q4_K_M | offload | 29.4 GB | 54k103k with q8 cache | 6tok/sest. | 435 tok/s | chat, coding |
| gpt-oss 120B OpenAI | Q4_K_M | offload | 64.5 GB | – | 6tok/sest. | 846 tok/s | chat |
| Mistral Small 4 119B Mistral AI | UD-Q2_K_XL | offload | 41.8 GB | – | 12tok/sest. | 590 tok/s | chat, coding |
| Qwen 3.6 35B-A3B Alibaba Qwen | MXFP4 | offload | 24.3 GB | 83k130k with q8 cache | 50tok/sest. | 2496 tok/s | chat, coding, agents, long documents |
| Qwen 3.5 27B Alibaba Qwen | Q4_K_M | offload | 25.3 GB | 97k170k with q8 cache | 12tok/sest. | 501 tok/s | chat, coding |
| GLM 4.5 Air Z.ai | Q2_K | offload | 66.8 GB | – | 2tok/sest. | 142 tok/s | – |
| Qwen 3.5 35B-A3B Alibaba Qwen | Q4_K_M | offload | 24.6 GB | 72k113k with q8 cache | 46tok/sest. | 2478 tok/s | chat, coding, agents, long documents |
| GLM 4.7 Flash Z.ai | Q4_K_M | offload | 25.2 GB | 92k160k with q8 cache | 18tok/sest. | 1151 tok/s | chat, coding, agents, long documents |
| Qwen3 Next 80B-A3B Alibaba Qwen | Q4_K_M | offload | 49.8 GB | – | 11tok/sest. | 1526 tok/s | chat, coding |
| Devstral Small 2 24B Mistral AI | Q4_K_M | offload | 34.9 GB | 55k101k with q8 cache | 4tok/sest. | 374 tok/s | chat, coding |
| Nemotron 3.5 Lightning 30B-A3B NVIDIA | UD-Q6_K_XL | offload | 34.9 GB | – | 20tok/sest. | 2730 tok/s | chat, coding, long documents |
| Kimi Linear 48B-A3B Moonshot AI | Q4_K_M | offload | 30.6 GB | – | 35tok/sest. | 1636 tok/s | chat, coding, long documents |
| Qwen3 Coder 30B-A3B Alibaba Qwen | Q4_K_M | offload | 30.8 GB | 51k91k with q8 cache | 7tok/sest. | 631 tok/s | chat, coding, agents |
| Qwen3 32B Alibaba Qwen | Q4_K_M | offload | 52.0 GB | 15k28k with q8 cache | 2tok/sest. | 140 tok/s | chat |
| Gemma 3 27B | Q4_K_M | offload | 27.4 GB | 78k128k with q8 cache | 8tok/sest. | 585 tok/s | chat, coding |
| Mistral Small 3.2 24B Mistral AI | Q4_K_M | offload | 34.9 GB | 55k101k with q8 cache | 4tok/sest. | 374 tok/s | chat, coding |
| DeepSeek R1 Distill Qwen 32B DeepSeek | Q4_K_M | offload | 52.0 GB | 15k28k with q8 cache | 2tok/sest. | 187 tok/s | chat |
| Llama 3.3 70B Meta | Q4_K_M | offload | 81.2 GB | – | 1tok/sest. | 78 tok/s | – |
| Ministral 3 14B Mistral AI | Q4_K_M | offload | 29.2 GB | 90k165k with q8 cache | 6tok/sest. | 528 tok/s | chat, coding |
| Qwen3 14B Alibaba Qwen | Q4_K_M | offload | 29.9 GB | 40k | 6tok/sest. | 444 tok/s | chat, coding |
| DeepSeek R1 0528 Qwen3 8B DeepSeek | Q4_K_M | offload | 24.2 GB | 120k128k with q8 cache | 16tok/sest. | 761 tok/s | chat, coding, long documents |
| Qwen3 8B Alibaba Qwen | Q4_K_M | offload | 24.2 GB | 40k | 16tok/sest. | 761 tok/s | chat, coding, long documents |
| Phi-4 14B Microsoft | Q4_K_M | offload | 34.8 GB | 16k | 4tok/sest. | 410 tok/s | chat, coding |
| Ministral 3 8B Mistral AI | Q4_K_M | offload | 23.4 GB | 126k229k with q8 cache | 21tok/sest. | 788 tok/s | chat, coding, long documents |
| Granite 4.2 8B IBM | Q4_K_M | offload | 26.7 GB | 106k128k with q8 cache | 9tok/sest. | 652 tok/s | chat, coding, agents |
| Ministral 3 8B Reasoning 2512 Mistral AI | Q4_K_M | offload | 23.4 GB | 126k229k with q8 cache | 21tok/sest. | 788 tok/s | chat, coding, agents, long documents |
| LFM2.5 24B A2B Liquid AI | Q4_K_M | offload | 25.8 GB | 96k128k with q8 cache | 14tok/sest. | 1579 tok/s | chat, coding, agents |
| DeepSeek R1 Distill Qwen 14B DeepSeek | Q4_K_M | offload | 33.9 GB | 72k128k with q8 cache | 4tok/sest. | 367 tok/s | chat, coding |
| Devstral Small 2507 Mistral AI | Q4_K_M | offload | 34.9 GB | 55k101k with q8 cache | 4tok/sest. | 377 tok/s | chat, coding |
| Magistral Small 2506 Mistral AI | Q4_K_M | offload | 34.9 GB | 40k | 4tok/sest. | 377 tok/s | chat, coding |
| Magistral Small 2507 Mistral AI | Q4_K_M | offload | 34.9 GB | 40k | 4tok/sest. | 377 tok/s | chat, coding |
| Magistral Small 2509 Mistral AI | Q4_K_M | offload | 34.9 GB | 55k101k with q8 cache | 4tok/sest. | 374 tok/s | chat, coding |
| granite 4.2 30b IBM | Q4_K_M | offload | 50.3 GB | 21k40k with q8 cache | 2tok/sest. | 225 tok/s | chat |
| DeepSeek R1 Distill Llama 70B DeepSeek | Q4_K_M | offload | 81.2 GB | – | 1tok/sest. | 78 tok/s | – |
| DeepSeek V4 Flash DeepSeek | UD-Q2_K_XL | won't run | 102.5 GB | – | – | – | – |
| GLM 5.3 Flash Z.ai | UD-Q2_K_XL | won't run | 104.3 GB | – | – | – | – |
| MiniMax M2.7 MiniMax | UD-Q2_K_XL | won't run | 102.7 GB | – | – | – | – |
| DeepSeek R1 DeepSeek | Q4_K_M | won't run | 386.8 GB | – | – | – | – |
| DeepSeek R1 0528 DeepSeek | Q4_K_M | won't run | 387.3 GB | – | – | – | – |
| DeepSeek V3 0324 DeepSeek | Q4_K_M | won't run | 386.8 GB | – | – | – | – |
| DeepSeek V3.1 DeepSeek | Q4_K_M | won't run | 387.7 GB | – | – | – | – |
| DeepSeek V3.2 DeepSeek | Q4_K_M | won't run | 387.7 GB | – | – | – | – |
| DeepSeek V4 Flash 0731 DeepSeek | MXFP4 | won't run | 157.9 GB | – | – | – | – |
| DeepSeek V4 Flash Vision Exp DeepSeek | MXFP4 | won't run | 166.7 GB | – | – | – | – |
| Devstral 2 123B Instruct 2512 Mistral AI | Q8_0 | won't run | 169.3 GB | – | – | – | – |
| GLM 4.5V Z.ai | Q4_K_M | won't run | 83.8 GB | – | – | – | – |
| GLM 4.6V Z.ai | Q4_K_M | won't run | 90.2 GB | – | – | – | – |
| GLM 4.7 Z.ai | Q4_K_M | won't run | 249.1 GB | – | – | – | – |
| GLM 5.1 Z.ai | MXFP4 | won't run | 432.5 GB | – | – | – | – |
| GLM 5.2 Z.ai | UD-Q4_K_M | won't run | 446.4 GB | – | – | – | – |
| GLM 5.3 Z.ai | Q8_0 | won't run | 758.8 GB | – | – | – | – |
| Kimi K2 Moonshot AI | Q4_K_M | won't run | 588.3 GB | – | – | – | – |
| Kimi K2 Instruct 0905 Moonshot AI | Q4_K_M | won't run | 588.7 GB | – | – | – | – |
| Kimi K2 Thinking Moonshot AI | Q4_K_M | won't run | 588.7 GB | – | – | – | – |
| Kimi K2.5 Moonshot AI | Q4_K_M | won't run | 588.7 GB | – | – | – | – |
| MiniMax M2 MiniMax | Q4_K_M | won't run | 161.4 GB | – | – | – | – |
| MiniMax M2.1 MiniMax | Q4_K_M | won't run | 161.4 GB | – | – | – | – |
| MiniMax M2.5 MiniMax | MXFP4 | won't run | 147.8 GB | – | – | – | – |
| MiniMax M3 MiniMax | UD-Q4_K_M | won't run | 263.3 GB | – | – | – | – |
| Mistral Medium 3.5 128B Mistral AI | Q4_K_M | won't run | 115.3 GB | – | – | – | – |