Hardware Spec Index

Caldera PW-8632 XT 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW8632-XT · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,615 (Power Supplies scale)
Category rank#28,843
Street price$99
Power850 W (rated)
Performance per dollar16.31
Released2021

Specifications

BrandCaldera
ModelCaldera PW-8632 XT
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-7975 Ti 550W 80 PLUS Gold ATX 3.0 Power Supply825$39Compare
Zephyra PW-7250 Plus 750W 80 PLUS Gold SFX Power Supply1,337$79Compare
Zephyra PW-3052 Plus 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,404$289Compare
Vantrel PW-3239 Max 1200W 80 PLUS Titanium ATX Power Supply2,739$289Compare
Zephyra PW-2264 XT 650W 80 PLUS Bronze ATX 3.1 Power Supply848$39Compare
Vantrel PW-3044 Ti 850W 80 PLUS Gold SFX Power Supply1,595$109Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8632 XT 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/2735568 (accessed 2026-10-25).