Hardware Spec Index

Caldera PW-2918 Plus 1000W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW2918-PLUS · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index2,010 (Power Supplies scale)
Category rank#30,935
Street price$179
Power1000 W (rated)
Performance per dollar11.23
Released2022

Specifications

BrandCaldera
ModelCaldera PW-2918 Plus
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
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-4094 Plus 850W 80 PLUS Gold ATX Power Supply1,558$99Compare
Caldera PW-5508 Core 1000W 80 PLUS Gold SFX Power Supply1,818$129Compare
Novexa PW-8766 XT 1000W 80 PLUS Gold ATX 3.0 Power Supply1,720$139Compare
Caldera PW-6853 Edge 750W 80 PLUS Gold ATX 3.0 Power Supply1,230$69Compare
Novexa PW-9191 Ti 850W 80 PLUS Gold ATX Power Supply1,675$119Compare
Caldera PW-2724 Edge 1000W 80 PLUS Gold ATX Power Supply1,873$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-2918 Plus 1000W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/31924791 (accessed 2026-10-24).