Hardware Spec Index

Caldera PW-6953 Pro 1600W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW6953-PRO · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index2,843 (Power Supplies scale)
Category rank#25,862
Street price$379
Power1600 W (rated)
Performance per dollar7.50
Released2026

Specifications

BrandCaldera
ModelCaldera PW-6953 Pro
Rated output1,600 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Novexa PW-7802 SE 850W 80 PLUS Gold ATX Power Supply1,842$159Compare
Vantrel PW-2846 SE 850W 80 PLUS Gold ATX Power Supply1,706$149Compare
Novexa PW-5316 XT 1000W 80 PLUS Platinum SFX Power Supply2,248$249Compare
Zephyra PW-3542 Max 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,683$349Compare
Novexa PW-1036 Edge 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,699$359Compare
Caldera PW-8660 Prime 850W 80 PLUS Gold SFX Power Supply1,737$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-6953 Pro 1600W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/4372082 (accessed 2026-10-20).