Product comparison · 2 power supply units

itek GBI850 power supply unit vs itek PBI1000 power supply unit

23specifications compared
4differ
19identical
1known for one product only

Key differences

Total power
- GBI850 power supply unit:850 W
- PBI1000 power supply unit:1000 W
Efficiency
- GBI850 power supply unit:89.94%
- PBI1000 power supply unit:91.35%
Motherboard power connector
- GBI850 power supply unit:20+4 pin ATX
- PBI1000 power supply unit:24-pin ATX
80 PLUS certification
- GBI850 power supply unit:80 PLUS Gold
- PBI1000 power supply unit:80 PLUS Platinum

Side by side

Differences highlightedShow differences only

Comparison of GBI850, PBI1000
24 specifications	A itek GBI850 power supply unit Model GBI850 View product	B itek PBI1000 power supply unit Model PBI1000 View product
Power2 differ
Total powerDiffers	850 W	1000 W
EfficiencyDiffers	89.94%	91.35%
Ports & interfaces1 differ
Motherboard power connectorDiffers	20+4 pin ATX	24-pin ATX
ATX Power connector (24-pin)Known for one	Unknown — not stated by the source	Yes
Performance1 differ
80 PLUS certificationDiffers	80 PLUS Gold	80 PLUS Platinum

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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