CPURequired
AMD Ryzen 7 7800X3D8 cores · AM5 · 120 WExact canonical model
No verified working used listing found
1440p Live Value Build
LIVE7 of 10 parts selected · 6 current source offers
CompatibilityNo hard conflicts
Target1440p Ultra
Known subtotal$0.00 + unknowns
Price strategy
Partial subtotal — stale or unknown shipping excluded$0.00Tax is calculated at checkout
PartSelectionCurrent newBest verified usedAction
CPU coolerRequired
Thermalright Phantom Spirit 120 SEDual tower · AM5 · 154 mmExact canonical model
No verified working used listing found
MotherboardRequired
MSI MAG B650 Tomahawk WiFiATX · AM5 · DDR5 · Wi-Fi 6EExact canonical model
No verified working used listing found
MemoryRequired
G.Skill Flare X5 32 GB2×16 GB · DDR5-6000 · CL30Exact canonical model
No verified working used listing found
StorageRequired
Choose storageSMART health is required for any used drive
Source unavailable
No verified working used listing found
Graphics cardRequired
Sapphire Pulse RX 7900 GRE 16 GB16 GB · GDDR6 · 256-bitExact canonical model
No verified working used listing found
CaseRequired
Lian Li Lancool 216RXATX · 392 mm GPU clearanceExact canonical model
No current offer
No verified working used listing found
Power supplyRequired
Corsair RM850x (2024)850 W · ATX 3.1 · Cybenetics GoldExact canonical model
No verified working used listing found
Case fansOptional
Add case fansAirflow recommendations adapt to the selected case
Source unavailable
No verified working used listing found
Operating systemOptional
Add operating systemKeep licensing and activation options legitimate
Source unavailable
No verified working used listing found
Performance Lab
See how this exact build should play.
Every number below is a versioned demo fixture—not a live, measured, or sourced performance claim.
Resolution
Graphics preset
Ray tracing
Demo evidence modelSystem fingerprintRyzen 7 7800X3D + RX 7900 GRE
32 GB DDR5-6000 · Desktop · Stock clocks
Expected median (1440p Ultra)121 FPS
Demo cohort aggregate
Median 1% low90 FPS
Demo smoothness signal
Evidence confidence83 / 100
30 demo observations
Likely limiting factorMostly GPU-limited at 1440p
CPU pressureGPU pressure
Game / settingsEstimated rangeAverage1% lowEvidence
Upgrade impactCompare FPS gained before spending moreSame CPU, RAM, resolution, and settings