Hardware Spec Index

Caldera PW-6754 XT 650W 80 PLUS Gold SFX Power Supply

Power Supplies · Caldera · SKU PW6754-XT · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index928 (Power Supplies scale)
Category rank#13,521
Street price$39
Power650 W (rated)
Performance per dollar23.79
Released2022

Specifications

BrandCaldera
ModelCaldera PW-6754 XT
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-4301 Ti 550W 80 PLUS Bronze ATX 3.0 Power Supply839$39Compare
Zephyra PW-5159 Plus 850W 80 PLUS Bronze ATX 3.0 Power Supply1,278$69Compare
Vantrel PW-1448 Plus 550W 80 PLUS Bronze ATX 3.1 Power Supply777$39Compare
Caldera PW-9488 SE 550W 80 PLUS Bronze SFX Power Supply834$39Compare
Teralux PW-4416 Pro 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,142$209Compare
Zephyra PW-7456 SE 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,651$339Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-6754 XT 650W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/14616145 (accessed 2026-10-20).