Hardware Spec Index

Caldera PW-9920 Core 1000W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW9920-CORE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index2,036 (Power Supplies scale)
Category rank#45,098
Street price$209
Power1000 W (rated)
Performance per dollar9.74
Released2023

Specifications

BrandCaldera
ModelCaldera PW-9920 Core
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 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
Novexa PW-6980 Plus 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,667$369Compare
Caldera PW-5620 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply1,406$89Compare
Caldera PW-2951 XT 1300W 80 PLUS Titanium ATX Power Supply2,566$289Compare
Caldera PW-8744 Max 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,594$289Compare
Vantrel PW-3784 Prime 850W 80 PLUS Gold SFX Power Supply1,758$139Compare
Vantrel PW-5977 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply1,482$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-9920 Core 1000W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/94517736 (accessed 2026-10-25).