Hardware Spec Index

Caldera PW-3838 Edge 1000W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW3838-EDGE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index1,976 (Power Supplies scale)
Category rank#18,452
Street price$209
Power1000 W (rated)
Performance per dollar9.45
Released2022

Specifications

BrandCaldera
ModelCaldera PW-3838 Edge
Rated output1,000 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-pin3×
Form factorATX
ModularityFully modular
Fan120 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
Zephyra PW-9806 Ultra 1000W 80 PLUS Gold SFX Power Supply2,541$259Compare
Caldera PW-7807 Prime 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,741$389Compare
Teralux PW-8322 Plus 850W 80 PLUS Bronze ATX 3.1 Power Supply1,290$69Compare
Teralux PW-3425 Plus 1600W 80 PLUS Gold ATX Power Supply2,654$259Compare
Teralux PW-5009 XT 1000W 80 PLUS Gold ATX Power Supply2,075$169Compare
Caldera PW-9710 Ti 650W 80 PLUS Bronze ATX 3.0 Power Supply1,245$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3838 Edge 1000W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/9768200 (accessed 2026-10-21).