Hardware Spec Index

Caldera PW-8302 Plus 650W 80 PLUS Gold SFX Power Supply

Power Supplies · Caldera · SKU PW8302-PLUS · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index971 (Power Supplies scale)
Category rank#38,315
Street price$49
Power650 W (rated)
Performance per dollar19.82
Released2025

Specifications

BrandCaldera
ModelCaldera PW-8302 Plus
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorSFX-L
ModularityFully modular
Fan120 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
Vantrel PW-3573 Plus 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,783$359Compare
Vantrel PW-3042 Core 850W 80 PLUS Gold SFX Power Supply1,282$69Compare
Caldera PW-5255 Max 1000W 80 PLUS Gold SFX Power Supply1,885$149Compare
Novexa PW-3379 Edge 750W 80 PLUS Gold ATX 3.1 Power Supply1,187$59Compare
Caldera PW-2674 Core 850W 80 PLUS Gold ATX 3.0 Power Supply1,743$109Compare
Zephyra PW-3619 Prime 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,352$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8302 Plus 650W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/58770074 (accessed 2026-10-20).