What do you think of my first $1,708 gaming PC build?

September 1, 2026 4 answers
Asked by MellowCedar42
I'm putting together my first PC and tried to keep the total around $1,708 by buying some components open-box or at discounted prices. The build includes a Ryzen 7 7800X3D, Radeon RX 9070 XT, MSI B650 Tomahawk WiFi motherboard, 16GB of DDR5-6000 memory, a 1TB WD Blue SN580 NVMe SSD, an Arctic Liquid Freezer III Pro 360 AIO, an 850W Corsair RM850e power supply, Arctic P12 Pro fans, and a Lian Li O11 Mini V2 case. I currently have only one 16GB RAM stick, but I plan to buy a matching second stick soon. How does the parts selection and value look overall?

Answers

PixelHarbor7
Thatโ€™s a strong CPU and GPU pairing for gaming, and the overall build looks well balanced. The main thing Iโ€™d change is getting the second RAM stick as soon as possible. One stick will work, but dual-channel memory can improve performance and frame-time consistency in some games. Try to get the exact same kit or at least closely matched specifications.

MellowCedar42: Iโ€™m planning to pick up another matching stick soon. The single stick is just temporary while I wait for the next good deal.

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QuietOrbit9
You made some sensible choices, and spending a little extra on the case, fans, and cooling is reasonable if you want the finished system to look a certain way. You could save money with a less expensive AIO, air cooler, or case with included fans, but you didnโ€™t necessarily waste money. The open-box RM850e for around $60 was an especially good find.

MellowCedar42: I knew I could cut costs with a cheaper cooler, case, and fan setup, but I wanted the build to look good from day one. Iโ€™d rather spend a little more now than replace those parts later.

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NeonMaple56
Make sure the SSD is installed in the motherboard slot that doesnโ€™t share important PCIe lanes with the graphics card. Check the motherboard manual before installing it. Also, an 850W power supply is a great choice for this CPU and GPU combination, especially at the price you paid.
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CopperLynx18
The 360mm AIO is more of a style choice than a necessity for the 7800X3D. A Peerless Assassin or another good air cooler would handle that processor for much less money. That said, the Arctic cooler is a quality unit, and if you like how it fits the look of the case, it isnโ€™t a bad purchase.

MellowCedar42: I mainly chose the AIO because it matches the rest of the fans and the overall aesthetic. I may return it for a cheaper cooler and use the savings toward the second RAM stick.

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