Hardware Spec Index

Caldera PW-1995 Pro 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW1995-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,550 (Power Supplies scale)
Category rank#15,200
Street price$99
Power850 W (rated)
Performance per dollar15.66
Released2020

Specifications

BrandCaldera
ModelCaldera PW-1995 Pro
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
Fan120 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
Zephyra PW-6339 Ti 1200W 80 PLUS Gold ATX 3.0 Power Supply2,430$229Compare
Vantrel PW-6469 Plus 650W 80 PLUS Gold ATX Power Supply1,214$59Compare
Vantrel PW-3317 Ultra 1000W 80 PLUS Gold ATX Power Supply2,094$189Compare
Novexa PW-4783 SE 1000W 80 PLUS Gold ATX Power Supply2,283$219Compare
Vantrel PW-3594 Plus 1000W 80 PLUS Gold ATX 3.0 Power Supply1,759$149Compare
Novexa PW-2788 Ultra 1200W 80 PLUS Platinum ATX Power Supply2,145$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1995 Pro 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/1338076 (accessed 2026-10-22).