Hardware Spec Index

Caldera PW-8263 Ti 650W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW8263-TI · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,361 (Power Supplies scale)
Category rank#24,498
Street price$89
Power650 W (rated)
Performance per dollar15.29
Released2022

Specifications

BrandCaldera
ModelCaldera PW-8263 Ti
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Zephyra PW-7856 Max 1200W 80 PLUS Gold ATX 3.0 Power Supply2,298$219Compare
Novexa PW-1280 Ultra 650W 80 PLUS Gold SFX Power Supply1,267$69Compare
Novexa PW-2451 Core 1000W 80 PLUS Gold ATX 3.1 Power Supply2,013$189Compare
Caldera PW-2461 Ultra 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,671$339Compare
Vantrel PW-5582 Pro 1200W 80 PLUS Platinum ATX Power Supply2,533$279Compare
Zephyra PW-3495 Ti 550W 80 PLUS Bronze ATX 3.0 Power Supply1,005$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8263 Ti 650W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/20002740 (accessed 2026-10-19).