Hardware Spec Index

Caldera PW-1564 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW1564-EDGE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index1,496 (Power Supplies scale)
Category rank#46,793
Street price$99
Power850 W (rated)
Performance per dollar15.11
Released2022

Specifications

BrandCaldera
ModelCaldera PW-1564 Edge
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
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-2304 Ti 550W 80 PLUS Bronze ATX 3.1 Power Supply834$49Compare
Vantrel PW-7082 Core 750W 80 PLUS Gold SFX Power Supply923$49Compare
Caldera PW-3342 Plus 650W 80 PLUS Gold ATX 3.0 Power Supply898$39Compare
Zephyra PW-8674 Ti 850W 80 PLUS Gold ATX Power Supply1,492$109Compare
Zephyra PW-5334 Edge 650W 80 PLUS Gold SFX Power Supply1,304$79Compare
Vantrel PW-3835 Core 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,776$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1564 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/862593 (accessed 2026-10-24).