Antec · SFX 850w
Antec SFX 850w 80+ Gold Fully-Modular ATX 3.1 PCI-E 5.1 92mm Silent Fan
Antec SFX 850w 80+ Gold Fully-Modular ATX 3.1 PCI-E 5.1 92mm Silent Fan by Antec (model SFX 850w) is a SFX PSU tracked on PriceSniff.
$255.64
▾ Down 0% vs. 90-day average ($256.51)
Price checked 7h ago · compared across 1 store
View at eBay → Compare all 1 stores ⌄Overview
It is currently listed at $255.64 at one tracked store. Key specifications: 850 W wattage, 80+ Gold efficiency, Fully-Modular modularity, 3.1 atx version, Yes pcie 12v-2x6. Across 5 recorded price checks the price has ranged between $254.46 and $258.59, 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 Brand New | $255.64Best price | In stock | View → |
Affiliate links — we may earn a commission.
PriceSniff tracks the Antec SFX 850w 80+ Gold Fully-Modular ATX 3.1 PCI-E 5.1 92mm Silent Fan 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 sfx psu, it is built by Antec, model SFX 850w. Notable specs include Wattage 850 W, Efficiency 80+ Gold, Modularity Fully-Modular.
Specifications
- Wattage
- 850W
- Efficiency
- 80+ Gold
- Modularity
- Fully-Modular
- ATX version
- 3.1
- PCIe 12V-2x6
- Yes
90-day price history across tracked stores
Over 11 days of tracking, PriceSniff has logged 5 price checks for the Antec SFX 850w 80+ Gold Fully-Modular ATX 3.1 PCI-E 5.1 92mm Silent Fan. In that time the price has ranged from $254.46 to $258.59, with the lowest seen on Sep 18, 2026. Right now the best price is $255.64 at eBay. The lowest price in the past year is $254.46. Today's best price is 0% below the 90-day average of $256.51.
eBay
View as table
| Date | Price |
|---|---|
| Sep 19 | $255.64 |
| Sep 18 | $255.28 |
| Sep 18 | $254.46 |
| Sep 12 | $258.59 |
| Sep 8 | $258.59 |
What is the best price for the Antec SFX 850w 80+ Gold Fully-Modular ATX 3.1 PCI-E 5.1 92mm Silent Fan?
The lowest price PriceSniff is currently tracking is $255.64 at eBay. Prices update automatically, so the offers table above always shows the latest figure.
Is the Antec SFX 850w 80+ Gold Fully-Modular ATX 3.1 PCI-E 5.1 92mm Silent Fan a good deal right now?
It's about average — at $255.64, it's within 0% of its 90-day average of $256.51.
Which stores sell the Antec SFX 850w 80+ Gold Fully-Modular ATX 3.1 PCI-E 5.1 92mm Silent Fan?
PriceSniff compares the Antec SFX 850w 80+ Gold Fully-Modular ATX 3.1 PCI-E 5.1 92mm Silent Fan across 1 store: eBay.
What is the lowest price the Antec SFX 850w 80+ Gold Fully-Modular ATX 3.1 PCI-E 5.1 92mm Silent Fan has dropped to?
The lowest price PriceSniff has recorded is $254.46, seen on Sep 18, 2026. The price history chart on this page shows how the price has changed over time.
How often does PriceSniff update Antec SFX 850w 80+ Gold Fully-Modular ATX 3.1 PCI-E 5.1 92mm Silent Fan 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.
