Hardware Spec Index

Caldera PW-1918 XT 750W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW1918-XT · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,194 (Power Supplies scale)
Category rank#37,988
Street price$79
Power750 W (rated)
Performance per dollar15.11
Released2026

Specifications

BrandCaldera
ModelCaldera PW-1918 XT
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-7600 Prime 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,956$389Compare
Vantrel PW-7000 Edge 550W 80 PLUS Gold ATX Power Supply1,140$59Compare
Novexa PW-8791 Edge 550W 80 PLUS Gold ATX 3.1 Power Supply935$39Compare
Teralux PW-3397 Plus 650W 80 PLUS Gold SFX Power Supply1,199$59Compare
Vantrel PW-4595 Pro 650W 80 PLUS Bronze SFX Power Supply990$49Compare
Vantrel PW-3604 Plus 1300W 80 PLUS Gold ATX 3.1 Power Supply2,428$279Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1918 XT 750W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/2420009 (accessed 2026-10-19).