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Triple-Monitor Sim Racing Build — 14700K + 4080 Super

FRfragtasticMay 31, 2026870 views

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About This Build

My daily driver for iRacing and ACC across three 1440p panels. Sim racing is brutally GPU-bound once you're pushing ~7860x1440, so the 4080 Super earns its keep — locked 120fps with everything maxed and the grid full.

The 14700K is a fantastic value high-core chip: the extra E-cores chew through the physics + telemetry overlays + Discord + a stream all at once without a hitch. I'm on a 360mm AIO because Raptor Lake gets toasty under sustained load and I want zero thermal throttling mid-stint.

If you only run a single monitor this is overkill — but for triples or 4K it's the build I trust.

Parts List

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CategoryProductPriceBuy
CPUIntel Core i7-14700K$379.00Buy
CPU CoolerArctic Liquid Freezer III 360$110.00Buy
MotherboardMSI MAG Z790 Tomahawk WiFi$259.00Buy
MemoryCorsair Vengeance DDR5-6000 CL30 32GB (2x16GB)$109.00Buy
StorageSamsung 990 Pro 2TB$169.00Buy
Video CardGigabyte GeForce RTX 4080 Super Gaming OC$1,099.00Buy
CaseLian Li Lancool 216$109.00Buy
Power SupplyCorsair RM850e (2023) 850W 80+ Gold$129.00Buy
Total$2,363.00

Build Discussion

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Total Build Cost

$2,363.00

8 parts

Estimated Wattage650W
All parts compatible

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