Hardware Spec Index

Caldera PW-4964 XT 750W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW4964-XT · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index986 (Power Supplies scale)
Category rank#6,566
Street price$59
Power750 W (rated)
Performance per dollar16.71
Released2026

Specifications

BrandCaldera
ModelCaldera PW-4964 XT
Rated output750 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularityNon-modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-6580 XT 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,231$269Compare
Novexa PW-7028 Edge 550W 80 PLUS Gold ATX 3.1 Power Supply1,043$49Compare
Vantrel PW-1048 Max 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,417$249Compare
Zephyra PW-2603 XT 750W 80 PLUS Gold ATX Power Supply1,592$109Compare
Novexa PW-8703 Plus 1300W 80 PLUS Gold ATX 3.1 Power Supply2,382$229Compare
Zephyra PW-3106 Ultra 650W 80 PLUS Gold ATX 3.1 Power Supply967$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4964 XT 750W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/95036547 (accessed 2026-10-25).