I'm in the UK and built this PC a few years ago mainly for music production, but I've been gaming much more lately and would like to repurpose it. It currently uses the Intel Core i5-12400's integrated graphics and has no dedicated GPU. My goal is solid 1080p gaming, particularly for first-person shooters and racing games, with enough headroom for newer titles and perhaps some ray tracing.
The current hardware is an Intel Core i5-12400, Gigabyte B660M Gaming X AX DDR4 motherboard, 32GB of DDR4-3200 memory, a 500GB PCIe 4.0 NVMe SSD, a 2TB 7200rpm hard drive, a Fractal Design Meshify C case, and a be quiet! 500W Bronze semi-modular PSU.
Would the CPU, DDR4 memory, motherboard, or case limit my graphics-card options? Should I replace the power supply, and if so, what wattage and quality level should I look for? Would adding a larger SSD be worthwhile for modern games? I'm open to buying used hardware and would appreciate realistic UK upgrade suggestions.
I also need advice on a gaming monitor. Should I prioritize a high refresh rate for shooters, or higher resolution? I currently use a 1080p capture card with 4K passthrough and don't own a 4K display, so I'm unsure whether moving beyond 1080p makes sense for this system.
3 Answers
The main concern is the 500W power supply. It may be fine with a modest card such as an RX 6600, but for a stronger GPU I’d replace it with a reputable 650W–750W Gold-rated unit, checking the specific card’s recommendation and connector requirements. You don’t automatically need 850W or 1000W unless you’re buying a particularly power-hungry high-end card. The Meshify C should fit many modern GPUs, but check the exact card length and front-fan or radiator clearance before buying.
The i5-12400 is still a perfectly capable gaming CPU, and 32GB of DDR4-3200 is more than enough for the sort of games you’re describing. I’d spend the upgrade budget on a graphics card rather than replacing the platform. A used RX 6700 XT or a similar midrange card would be a substantial improvement for 1080p gaming, while newer cards could give you better ray tracing and longevity.
That’s reassuring. The 6700 XT looks like a big improvement over anything I’ve used recently, so I’ll compare used prices with newer cards.
Add storage before your game library gets large. A 500GB system SSD fills quickly, and modern games generally load much better from an SSD than from the 2TB hard drive. A 1TB or 2TB SATA SSD is a sensible budget option, while another NVMe drive is also fine if you have an available slot. For the monitor, a 1080p 144Hz or 165Hz display is a strong match for competitive shooters and a midrange GPU. If you prefer better image quality and can afford it, 1440p at around 144Hz is realistic with a suitably powerful card, but 4K would cost more and put considerably more pressure on the GPU.
A high-refresh 1080p monitor sounds like the safest starting point, especially since my capture setup is already centered on 1080p. I’ll look at 144Hz and 165Hz models before considering a higher-resolution display.
I hadn’t realized the required PSU size varied so much by card. I’ll choose the GPU and then match it with a quality unit instead of guessing from wattage alone.