GALAX GeForce RTX 4080 SG Review – The Quad Cooler Returns!

No graphics card review is complete without evaluating its temperatures and thermal load. NVIDIA uses an updated vapor chamber and fan design on the brand-new Founders Edition variant that offers a 10% large fan and fin volume while offering up to 15% higher airflow.

Temperatures
Load (Gaming 30-Minute Burn-in)
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60
80
100
120
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40
60
80
100
120
MSI Radeon RX 6950 XT Gaming X Trio

74
MSI GeForce RTX 3090 Ti SUPRIM X

70
MSI GeForce RTX 3090 SUPRIM X

68
MSI Radeon RX 6900 XT Gaming X Trio

68
MSI GeForce RTX 3080 Ti SUPRIMX

66
MSI GeForce RTX 3080 SUPRIM X

65
MSI GeForce RTX 3070 Ti SUPRIM X

64
MSI Radeon RX 6800 XT Gaming X Trio

64
MSI GeForce RTX 3070 Gaming X Trio

64
NVIDIA GeForce RTX 4090 FE

63
MSI GeForce RTX 2080 Ti Lightning Z

63
GALAX GeForce RTX 4080 SG

60
GALAX GeForce RTX 4080 SG (1-Clip Booster)

58
RTX 4090 FE (100% Fan Speed)

53