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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.
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Parts List
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| Category | Product | Price | Buy |
|---|---|---|---|
| CPU | Intel Core i7-14700K | $379.00 | Buy |
| CPU Cooler | Arctic Liquid Freezer III 360 | $110.00 | Buy |
| Motherboard | MSI MAG Z790 Tomahawk WiFi | $259.00 | Buy |
| Memory | Corsair Vengeance DDR5-6000 CL30 32GB (2x16GB) | $109.00 | Buy |
| Storage | Samsung 990 Pro 2TB (8 builds) | $169.00 | Buy |
| Video Card | Gigabyte GeForce RTX 4080 Super Gaming OC | $1,099.00 | Buy |
| Case | Lian Li Lancool 216 | $109.00 | Buy |
| Power Supply | Corsair RM850e (2023) 850W 80+ Gold | $129.00 | Buy |
| Total | $2,363.00 | ||
Build journal
Written by the owner of Triple-Monitor Sim Racing Build — 14700K + 4080 Super as they built it. Any numbers below are their own measurements, not ours — each one says so, and says how it was taken.
Configuration snapshots
What the parts list actually was at each point in this build's life. A snapshot is written once and never edited, so editing the build today cannot rewrite what an entry above described.
| Version | Captured | Total | Est. wattage |
|---|---|---|---|
| v1backfill: initial capture (PLA-3236) | July 20, 2026 | $2,363.00 | 200W |
Build Discussion
Move longer feedback, upgrade ideas, and troubleshooting into a forum thread tied to this build.
No dedicated forum thread yet. Start one to collect part-picking feedback, benchmark notes, and upgrade advice in one place.
Total Build Cost
$2,363.00
8 parts
Rating
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