BUILD / 4K GAMING

Best 4K Gaming PC Build

A 4K-first build target for buyers who need flagship-class graphics and extra PSU margin.

Tracked total

$1836.96

Estimated load

605W

PSU target

850W+

Graphics card
NVIDIA GeForce RTX 4080 Super

Fits the $1,248 cap at $1083.49. Matches 4K gaming signals in its specs or review notes.

Check Amazon $1083.49
Processor
AMD Ryzen 5 5600X

Fits the $468 cap at $137.89. Matches 4K gaming signals in its specs or review notes.

Check Amazon $137.89
Motherboard
ASUS TUF Gaming Z790-Plus WiFi

Fits the $260 cap at $246.24. Matches 4K gaming signals in its specs or review notes.

Check Amazon $246.24
Memory
Corsair Vengeance LPX DDR4-3600 32GB

Fits the $208 cap at $73.87. Matches 4K gaming signals in its specs or review notes.

Check Amazon $73.87
Storage
WD Black SN850X 2TB

Fits the $208 cap at $147.74. Matches 4K gaming signals in its specs or review notes.

Check Amazon $147.74
Power supply
Corsair RM750e

Fits the $234 cap at $108.34. Matches 4K gaming signals in its specs or review notes.

Check Amazon $108.34
CPU cooler
Thermalright Peerless Assassin 120 SE

Fits the $156 cap at $39.39.

Check Amazon $39.39

Fit Notes

  • Estimated tracked-part total is $1836.96 against the $2,600 target before case, OS, tax, and shipping.
  • The selected parts estimate around 605W under component-class load; target at least 850W for gaming transient margin.
  • Consider stepping the PSU up if the exact GPU model has a higher board-power limit.
  • Confirm exact GPU length, motherboard form factor, cooler height, RAM clearance, and PSU cable requirements before checkout.

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