Best £2100 Gaming PC
Last Updated: 6/5/2025
This here is the best £2100 gaming pc you can build yourself in 2025! This £2100 custom gaming pc build can rock any of your favorite PC games at 4K resolution anywhere form 60-240fps thanks to the chosen Ryzen 7 7800X3D and Radeon RX 7900 XTX. This £2100 gaming pc build will also handle any game streaming to Twitch/Youtube/Kick as well as editing videos perfectly fine.
Last Updated: 6/5/2025
https://pcbuilds.gg/b/9vMtMcBuild List
https://pcbuilds.gg/b/9vMtMcCPU - AMD Ryzen 7 9800X3D
CPU Cooler - 360mm AIO Water Cooler RGB - White
GPU - AMD Radeon RX 9070 XT
GPU (alternative) - Nvidia Geforce RTX 5070 Ti
Motherboard - B850 ATX Motherboard + Wifi 7
RAM - 32GB DDR5 6000mhz CL30 - White
Storage - 2TB M.2 PCIe Gen 4 SSD
Case - ATX, Dual Chamber, Dual Glass, PC Case
PSU - 850W 80+ Gold Fully Modular Power Supply
Other - White - PSU Sleeved Cable Extensions (2x/3x PCIe, 2x CPU)
Monitor - 3840x2160 27" 144Hz IPS Freesync & G-Sync Gaming Monitor
Here is the best $2000 all-around gaming pc you can build in 2025. This $2000 gaming pc can easily handle 3840x2160 or ultrawide gaming with no issues due to it's sheer processor and graphics horsepower given the large $2000 budget.
A killer $2000 gaming pc like this is only possible thanks to the best overall gaming CPU on the market, the Ryzen 7 7800X3D. Even if it is 8 cores and 16 threads, it still outperforms more expensive and higher core count cpus like the 7900X3D and 7950X3D while costing less. The 7800X3D will handle any GPU you pair with it, even next generation gaming GPUs, without any bottlenecking.
A competent B650E ATX motherboard is recommended for this $2000 gaming pc build. What's important to ensure is that the B650E motherboard has excellent onboard VRMs for future CPU upgrades (futureproofing), and that is supports PCIe gen 5.0 for both the M.2 ssd and pci express slot for the graphics card.
Next, you do not need to go any higher than 32GB of DDR5 memory for even an overkill gaming pc like this. 64GB is unnecessary and wont' add anymore FPS over 32GB of RAM. What will deliver high framerate for this $2000 gaming pc is making sure the memory is clocked at 6000mhz or higher with a CAS latency of 32 or lower.
A 2TB PCI Gen 4.0 M.2 ssd is recommended for storage in this $2000 gaming pc, even if it isn't Gen 5.0, as 2TB should be enough for the majority of your pc games library on top of your windows install and frequently used windows programs.
What will deliver those blisteringly fast frame rates at 4K resolution will be the graphics card, which is the Radeon RX 7900 XTX for this $2000 gaming pc build. Boasting 24GB of VRAM, sky high clock speeds, and the most raw GPU computational power under $1000 USD, the Radeon RX 7900 XTX is a unicorn graphics card for its price, offering performance close to a RTX 4090 while being nearly half the price. This graphics card can even do ray tracing if you wanted, but not at the level of a comparable RTX gpu for above $1000 USD.
The feed all the power to this $2000 gaming pc, a 1000W 80+ gold or higher power supply is adequate, with even leaving some headroom for CPU or GPU overclocking if you'd like.
Finally, a high airflow yet stylish ATX case is recommended for this PC, like the one chosen for this pc build list.
A 3840x2160 or ultrawide high refresh rate monitor is also recommended for this PC, like the one linked above.
Author
Marc Aranibar,
Content Creator
Hi! My name is Marc Aranibar, and I'm a content creator, CSCE graduate, amateur filmmaker, and aspiring race car driver.
I'm well known for my pc gaming and tech content on Youtube through my Youtube channel called ScatterVolt.
