Hardware Spec Index

Caldera PW-6465 XT 850W 80 PLUS Platinum ATX Power Supply

Power Supplies · Caldera · SKU PW6465-XT · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,989 (Power Supplies scale)
Category rank#30,609
Street price$179
Power850 W (rated)
Performance per dollar11.11
Released2019

Specifications

BrandCaldera
ModelCaldera PW-6465 XT
Rated output850 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
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-4279 SE 1000W 80 PLUS Gold SFX Power Supply1,873$169Compare
Caldera PW-4585 XT 650W 80 PLUS Gold ATX 3.0 Power Supply1,355$69Compare
Novexa PW-2904 Ultra 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,980$399Compare
Teralux PW-5529 Max 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,980$389Compare
Teralux PW-5334 Plus 1200W 80 PLUS Titanium ATX Power Supply2,537$309Compare
Teralux PW-5608 Ultra 1000W 80 PLUS Platinum ATX Power Supply1,965$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-6465 XT 850W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/4828083 (accessed 2026-10-21).