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ScoutSpecs

Build a PC / heavy gaming

$6,000 4K gaming PC, part by part

An AMD Ryzen 9 9950X3D with the GeForce RTX 5080, and the 6 parts around them that fit it: $5,215 all in.

One of the three heavy targets at a time, and the result says which: 4K high settings by default, with ray tracing or 240 Hz at 1440p as the alternatives the same class of card serves. Every part here was checked against every other for fit, and picked for the strongest graphics card the budget allows. A price marked Amazon US is ScoutPrices' reading of the listing its button opens, dated; the rest are typical prices. Not a checkout total: no operating system, shipping, tax, screen, keyboard or mouse.

Everything past this costs far more than the speed it adds, so the build stops at $4,692 rather than spend the rest of the budget on a bigger number. $1,308 is left for a screen, a keyboard and a mouse.

The AMD Ryzen 9 9950X3D and the GeForce RTX 5080 are well matched at 4K.

Change the budget or the job
84Fit for the job

Enthusiast

$5,215 of $6,000

PartScore for the jobPriceBuy
ProcessorAMD Ryzen 9 9950X3D

Highest heavy gaming score the budget allows next to this card: 16 cores, boosts to 5.7 GHz.

3 swaps that still fit
96
$624Amazon US, Oct 25
Buy on Amazon
MotherboardASUS ROG Strix X870E-E Gaming WiFi

X870E board for the AM5 socket, DDR5, 5 M.2 slots, Wi-Fi.

4 swaps that still fit
96
$400Amazon US, Oct 25
Buy on Amazon
MemoryG.Skill Trident Z5 RGB 32GB (2x16GB) DDR5-6400 CL32

32 GB DDR5 at 6400 MT/s CL32; 32 GB or more is the floor for heavy gaming.

4 swaps that still fit
85
$590Amazon US, Oct 25
Buy on Amazon
Graphics cardGeForce RTX 5080

16 GB of video memory, index 70 at 4K; tuned for the strongest graphics card the budget allows.

Buying it opens GIGABYTE GeForce RTX 5080 Gaming OC 16G, one of the boards built on this chip.

4 swaps that still fit
70
$1,800Amazon US, Oct 25
Buy on Amazon
CPU coolerArctic Liquid Freezer III Pro 360

Rated 330 W for a chip that turbos to 230 W.

4 swaps that still fit
96
$70Amazon US, Oct 25
Buy on Amazon
Power supplyCorsair RM1000x (2024)

1000 W, 80 Plus gold; this build draws about 800 W at full tilt, native 12V-2x6 cable.

4 swaps that still fit
93
$170Amazon US, Oct 25
Buy on Amazon
CaseLian Li O11 Dynamic Evo RGB

7 fans in the box, 7 of them lit, 5 is the least 590 W of parts needs behind a closed front. Takes EATX/ATX/MATX/ITX boards and cards up to 422 mm.

4 swaps that still fit
93
$295Amazon US, Oct 25
Buy on Amazon
StorageSamsung 9100 Pro 2TB

2 TB PCIe 5.0 NVMe, 14,700 MB/s reads, with cache.

4 swaps that still fit
97
$406Amazon US, Oct 25
Buy on Amazon
Second driveWD Black SN8100 4TB

4 TB for games, footage or models; the budget had room once every other slot was at its best.

99
$860Amazon US, Oct 25
Buy on Amazon
Total9 parts, every price read on Amazon US$5,215

The same list, more or less money

$5,500 4K gaming PCWhat $500 less buys, and which parts change.$6,500 4K gaming PCWhat $500 more buys, and where it goes.

$6,000 spent on a different job

The same money buys a different machine when the work changes.