Hardware Spec Index

Caldera PW-9951 Ti 750W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW9951-TI · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,563 (Power Supplies scale)
Category rank#25,602
Street price$119
Power750 W (rated)
Performance per dollar13.13
Released2020

Specifications

BrandCaldera
ModelCaldera PW-9951 Ti
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Caldera PW-8648 SE 1000W 80 PLUS Gold SFX Power Supply2,030$229Compare
Zephyra PW-7802 Prime 1000W 80 PLUS Titanium ATX Power Supply2,415$289Compare
Teralux PW-5723 Pro 850W 80 PLUS Bronze ATX Power Supply1,434$89Compare
Teralux PW-4077 Core 1600W 80 PLUS Titanium ATX Power Supply2,520$289Compare
Zephyra PW-7623 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply2,241$269Compare
Vantrel PW-2332 Pro 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,376$229Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-9951 Ti 750W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/1214213 (accessed 2026-10-24).