Auotac 850W Fully Modular Power Supply, 80+ Gold PSU
ATX 3.1 & PCIe 5.1 Ready, Native Dual-Color 12V-2x6 Cable, RGB Low-Noise Smart Fan, 105°C-Rated Capacitors, Black
at Amazon· sold by TY-DIY
Go to Amazon$79.99 has not moved in 19 days.
Every check since September 21 has read the same number. That does not make it cheap, but waiting for a drop has nothing behind it: the price has not been falling.
This describes the prices we recorded. It is not a forecast of where this one goes next.
Price at AmazonVerified
Price history
Tracking since September 21, 2026 · 20 days on record
The price has not changed since we started watching, so there is no line to draw yet. A chart appears the first time it moves.
Sales events
Next on the calendar: Black Friday, November 27. We keep checking this price through it and report here what it did.
Where to buy
- Held for
- 19d
- Their 20-day low
- $79.99
- Checked
- 8h ago
Prices checked at least every 12 hours. “Held for” is how long that retailer has been charging this price. A hidden price is one we cannot re-confirm recently enough to publish.
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Tell me when it drops
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What it is
6 attributes, in the retailer’s own words. We record the prices; these we only pass on.
- Size
- 850W
- Color
- Black
- Weight
- 3.2 pounds
- Dimensions
- 6 × 6 × 3.7 inches
- Model
- S-850MZ xA-yy
- Warranty
- 10-Year Manufacturer
Cheaper in PC components, and what changes
Things we track on the same shelf for at least 10% less than $79.99, with the attributes the retailers describe differently. Their words, not our judgement — we record prices, we do not test products.
ASRockPRO 850G Power Supply - 850W 80 Plus Gold Certified, ATX 3.1 & PCIe 5.1 Ready, Native 12V-2x6 Connector, 120mm Low-Noise Fan, 3-Year Warranty$59.99 at Amazon $20.00 lessDimensions: 5.91 × 5.51 × 3.39 inches instead of 6 × 6 × 3.7 inchesWarranty: 3 Years Manufacturer instead of 10-Year Manufacturer
ApeviaATX-SL850W Soul 850W Fully Modular Power Supply ATX 3.0 & 3.1 Compatible, PCIe 5.1 12V-2x6 Connector ATX Active PFC, DC to DC Converter Design, 140mm Silent Fan, RoHS Compliance$62.99 at Amazon $17.00 lessWeight: 4.8 pounds instead of 3.2 poundsDimensions: 6.2 × 5.9 × 3.4 inches instead of 6 × 6 × 3.7 inches
SKYLZOR850W Fully Modular Power Supply, 80+ Gold Certified PSU | ATX 3.1 & PCIe 5.1 Ready | 12V-2x6 Connector | 140mm Low-Noise Fan | 105℃ Japanese Capacitors | Black PSU$69.98 at Amazon $10.01 lessWarranty: 2-Year Manufacturer instead of 10-Year Manufacturer
Others we track in PC components
See all PC components prices
SegotepGM850 850W Power Supply, 80 Plus Gold Certified, PCIe 5.1 & ATX 3.1$77.991 retailer · 1 recorded price
ASRockSteel Legend White Edition SL-850GW 850W ATX 3.1 PCle 5.1 Full Modular 10 Years Warranty 135 mm FDB Fan iCOOL Intelligent Power Supply 80 Plus Gold Cybenetics Platinum 12V-2x6 Cable$84.991 retailer · 1 recorded price
MontechCentury II 850W ATX 3.1 Fully Modular 80 Plus Gold Power Supply$89.901 retailer · 1 recorded price
darkFlashPMT850 850W 80 Plus Gold Fully Modular Power Supply, White$89.991 retailer · 7 recorded prices
ThermaltakeToughpower GT 850W ATX 3.1 Standard Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 450W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-3; 5 Year Warranty$89.99 · low $79.991 retailer · 5 recorded prices- SKYLZOR850W Fully Modular Power Supply, 80+ Gold Certified PSU | ATX 3.1 & PCIe 5.1 Ready | 12V-2x6 Connector | 140mm Low-Noise Fan | 105℃ Japanese Capacitors | Black PSU$69.981 retailer · 1 recorded price
$79.99
at Amazon · we earn a commission