Cooler Master · Toughpower SFX 850W
Toughpower SFX 850W 80Plus Platinum ATX 3.1 Standard Power Supply; 450W 12V-2X6
Toughpower SFX 850W 80Plus Platinum ATX 3.1 Standard Power Supply; 450W 12V-2X6 by Cooler Master (model Toughpower SFX 850W) is an ATX PSU tracked on PriceSniff.
$247.99
▴ Up 14% vs. 90-day average ($217.79)
Price checked 1d ago · compared across 1 store
View at eBay → Compare all 1 stores ⌄Overview
It is currently listed at $247.99 at one tracked store. Key specifications: 850 W wattage, 80Plus Platinum efficiency, semi-modular modularity, 3.1 atx version, Yes pcie 12v-2x6. Across 20 recorded price checks the price has ranged between $184.99 and $255.99, so the history chart below is worth a look before you buy. Size a power supply with headroom above your components’ peak draw, then compare units by price per watt within the same 80 Plus efficiency tier. We recheck every store we cover automatically, so the prices above stay current and you can compare offers and catch price drops before you buy.
All 1 tracked price
| Store | Price | Availability | |
|---|---|---|---|
eBay | $247.99Best price | In stock | View → |
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PriceSniff tracks the Toughpower SFX 850W 80Plus Platinum ATX 3.1 Standard Power Supply; 450W 12V-2X6 across 1 store and charts its price history, so you can compare current offers and see whether today's price is a genuine deal. Listed under atx psu, it is built by Cooler Master, model Toughpower SFX 850W. Notable specs include Wattage 850 W, Efficiency 80Plus Platinum, Modularity semi-modular.
Specifications
- Wattage
- 850W
- Efficiency
- 80Plus Platinum
- Modularity
- semi-modular
- ATX version
- 3.1
- PCIe 12V-2x6
- Yes
90-day price history across tracked stores
Over 22 days of tracking, PriceSniff has logged 20 price checks for the Toughpower SFX 850W 80Plus Platinum ATX 3.1 Standard Power Supply; 450W 12V-2X6. In that time the price has ranged from $184.99 to $255.99, with the lowest seen on Oct 15, 2026. Right now the best price is $247.99 at eBay — 34% above its lowest tracked price. The lowest price in the past year is $184.99. Today's best price is 14% above the 90-day average of $217.79.
eBay
View as table
| Date | Price |
|---|---|
| Nov 6 | $247.99 |
| Nov 5 | $247.99 |
| Nov 4 | $253.99 |
| Nov 3 | $255.99 |
| Nov 2 | $255.99 |
| Nov 1 | $255.99 |
| Nov 1 | $198.99 |
| Oct 30 | $198.99 |
| Oct 29 | $198.99 |
| Oct 28 | $198.99 |
| Oct 26 | $198.99 |
| Oct 25 | $198.99 |
| Oct 24 | $198.99 |
| Oct 23 | $243.99 |
| Oct 22 | $243.99 |
| Oct 21 | $216.99 |
| Oct 19 | $184.99 |
| Oct 18 | $184.99 |
| Oct 16 | $184.99 |
| Oct 15 | $184.99 |
What is the best price for the Toughpower SFX 850W 80Plus Platinum ATX 3.1 Standard Power Supply; 450W 12V-2X6?
The lowest price PriceSniff is currently tracking is $247.99 at eBay. Prices update automatically, so the offers table above always shows the latest figure.
Is the Toughpower SFX 850W 80Plus Platinum ATX 3.1 Standard Power Supply; 450W 12V-2X6 a good deal right now?
Not particularly — at $247.99, it's currently 14% above its 90-day average of $217.79; it may be worth waiting for a drop.
Which stores sell the Toughpower SFX 850W 80Plus Platinum ATX 3.1 Standard Power Supply; 450W 12V-2X6?
PriceSniff compares the Toughpower SFX 850W 80Plus Platinum ATX 3.1 Standard Power Supply; 450W 12V-2X6 across 1 store: eBay.
What is the lowest price the Toughpower SFX 850W 80Plus Platinum ATX 3.1 Standard Power Supply; 450W 12V-2X6 has dropped to?
The lowest price PriceSniff has recorded is $184.99, seen on Oct 15, 2026. The price history chart on this page shows how the price has changed over time.
How often does PriceSniff update Toughpower SFX 850W 80Plus Platinum ATX 3.1 Standard Power Supply; 450W 12V-2X6 prices?
PriceSniff re-checks each tracked store on a regular schedule and records every change, building the price history and alerts you see on this page.
