Hardware Spec Index

Caldera PW-6899 Ti 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW6899-TI · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index1,468 (Power Supplies scale)
Category rank#42,616
Street price$99
Power850 W (rated)
Performance per dollar14.83
Released2019

Specifications

BrandCaldera
ModelCaldera PW-6899 Ti
Rated output850 W continuous
Efficiency80 PLUS Gold (90% 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
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-4684 SE 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,589$309Compare
Novexa PW-5638 Pro 850W 80 PLUS Gold ATX Power Supply1,865$149Compare
Zephyra PW-3992 Ti 650W 80 PLUS Gold ATX Power Supply1,155$69Compare
Zephyra PW-4119 Edge 850W 80 PLUS Gold ATX Power Supply1,442$89Compare
Novexa PW-9721 Edge 1000W 80 PLUS Gold ATX 3.0 Power Supply1,850$159Compare
Zephyra PW-5410 Ultra 1000W 80 PLUS Titanium ATX Power Supply2,216$239Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-6899 Ti 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/1265265 (accessed 2026-10-26).