I recently built a new computer to replace my old 1700X/1080 TI setup and after reading some reviews and watching Gamers Nexus videos I decided me for a Corsair 4000 I equipped with an MSI mainboard Meg X570 Unify, 3700X (replacement for 5950X). EVGA 3090 FTW3, EVGA 1200W power supply. The case can comfortably accommodate 6 120mm fans or 5 140mm fans. If you move the fan up, you can probably fit a 140mm fan in the back. The airflow is very good. I can't usually hear my 3090 even when playing Cyberpunk 2077 or AC Valhalla at maximum settings. I wish the case had a separate mic jack on the top of the case next to the headphone jack, but I can live with running a cable from the mic to the back of the case. The box the case came in was crumpled, but the packaging between the Revain box and the Corsair box prevented damage to the Corsair box or case. Tempered glass was clean. The valve on the magnetic grid in the upper part of the case is good. Behind a solid bezel there is enough space to route all cables and connect a few SSDs. I connected two 2TB Samsung 860 EVOs behind the motherboard and another one above the PSU case. There is a drive bay in the PSU case, but my 1200w and cables took up all the space.
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