Hardware Spec Index

Caldera PW-7933 Edge 1300W 80 PLUS Titanium ATX Power Supply

Power Supplies · Caldera · SKU PW7933-EDGE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,775 (Power Supplies scale)
Category rank#32,478
Street price$339
Power1300 W (rated)
Performance per dollar8.19
Released2021

Specifications

BrandCaldera
ModelCaldera PW-7933 Edge
Rated output1,300 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Teralux PW-8315 Prime 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,830$369Compare
Zephyra PW-1325 Prime 550W 80 PLUS Bronze ATX 3.1 Power Supply980$49Compare
Novexa PW-4603 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,842$159Compare
Teralux PW-7361 Core 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,064$189Compare
Novexa PW-2602 Core 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,598$279Compare
Vantrel PW-2114 Prime 650W 80 PLUS Gold ATX 3.1 Power Supply795$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7933 Edge 1300W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/3324748 (accessed 2026-10-19).