MSI High end
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$370–$409
X870E platform match
Thermaltake Toughpower GF3 850W (2022)
- Brand
- Thermaltake
- Model
- Toughpower GF3 850W
Thermaltake Toughpower GF3 850W (2025) is a fully modular 80+ Gold ATX 3.1 PSU with native 12V‑2x6, ideal for high-end GPU builds.
TierHigh end?GixCore tierWhat a part was built to do — not what it costs.EntryBudgetMainstreamHigh endEnthusiastFlagship A part can be cheap because it is an ageing flagship, or because it is a current entry-level model. The tier tells you which.
ReleasedSep 2022
As an Amazon Associate, GixCore earns from qualifying purchases.Pricing note?This range is based on our last recorded catalog price and is not a quote. Check Amazon for the current price.
Wattage850 W
Efficiency80+ Gold
Form factorATX
ModularYes
GixCore Editorial
Product overview
Thermaltake introduced the Toughpower GF3 family on September 21, 2022; this 850W “2025 Version” refresh adds Intel ATX 3.1 compliance and a native PCIe Gen5.1 (12V‑2x6) cable within the established GF3 Gold line.
Positioned in the high_end tier, it exists to power modern single‑GPU ATX builds with an 80+ Gold, fully modular design and next‑gen GPU cabling without stepping up to pricier Platinum/Titanium units. It’s a solid fit for high-end GPU builds and mid‑range gaming rigs that want headroom/overclocking; the standard 160 mm ATX depth and flat modular cables aid tidy installs. As of October 2026, it remains a current product.
Best for
Official product specifications - high-end GPU builds
- ATX 3.0 GPUs
- headroom/overclocking
- mid-range gaming
Pairing fit
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B850 platform match
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B760 platform match
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Compatible Cases
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ATX motherboard fit
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ATX motherboard fitSpecifications
At a glance iEach dot represents a catalog model. Farther right means a higher measured value, not necessarily a better fit.Measured against the power supplies catalog
Current modelCatalog models
Wattage850 W
Higher than 73% of power supplies
- Wattage
- 850 W
- Efficiency
- 80+ Gold
- Modular
- Yes
- Eco Mode
- Yes
- Form factor
- ATX