Acer's liquid cooled GPU loser - custom GeForce RTX 4090 hotter and louder than air-cooled rivals
by mc@matthewconnatser.net (Matthew Connatser) from Tomshardware on (#6H1F5)
Acer's Predator Orion X prebuilt features a liquid cooled 4090 that doesn't require an external radiator, but it's not great.