Hardware Spec Index

Caldera PW-7005 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW7005-PRIME · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index1,819 (Power Supplies scale)
Category rank#33,604
Street price$159
Power850 W (rated)
Performance per dollar11.44
Released2022

Specifications

BrandCaldera
ModelCaldera PW-7005 Prime
Rated output850 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-pin2×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-9488 SE 750W 80 PLUS Gold SFX Power Supply1,545$99Compare
Zephyra PW-7140 Prime 1300W 80 PLUS Platinum ATX Power Supply2,411$259Compare
Zephyra PW-4550 Plus 1200W 80 PLUS Gold ATX Power Supply2,254$199Compare
Teralux PW-4841 Prime 750W 80 PLUS Bronze ATX 3.0 Power Supply1,103$59Compare
Novexa PW-3937 Pro 850W 80 PLUS Gold ATX Power Supply1,733$119Compare
Caldera PW-8043 Plus 750W 80 PLUS Bronze ATX 3.1 Power Supply1,110$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7005 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/4079510 (accessed 2026-10-24).