Thermaltake Toughpower GX3 850W; ATX 3.1; Native PCIe 5.1 12V-2x6
; Flat Cables; 120mm Fan; 80 Plus Gold Certified; 5 Year Warranty; Black; PS-TPD-0850NNFAGU-3
Price went up recentlyRose from $69.99 to $99.99 on October 1.
at Amazon
Go to Amazon$99.99 is an ordinary price for this.
The middle price across the 21 days we have watched it, counting the days a limited-time deal was running, was $99.99. It has held a price as low as $69.99, so there is room to wait if the timing is yours to choose.
This describes the prices we recorded. It is not a forecast of where this one goes next.
Price at AmazonVerified
Price history
One line: the best price any tracked retailer charged, per day.
Shaded stretches are sales, from our calendar.
| Price | Now | Lowest | Highest | Usual | Average | Days recorded |
|---|---|---|---|---|---|---|
| New | $99.99 | $69.99 on Sep 21 | $99.99 on Oct 1 | $99.99 | $85.70 | 21 |
Sales events
Next on the calendar: Black Friday, November 27. We keep checking this price through it and report here what it did.
What our record shows
- $30.00 more than the $69.99 it cost on September 21 — this price went up, not down.
Computed from our own checks at Amazon as of October 11. No line here uses a price a retailer told us about.
Where to buy
- Held for
- 10d
- Their 21-day low
- $69.99
- Checked
- 3h 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.
We earn a commission on purchases. It never affects our rankings.
Tell me when it drops
A notification in this browser when the price falls. No email, no account, nothing to install.
A notification carries a button that stops that alert; blocking notifications for this site in your browser stops them all.
What it is
6 attributes, in the retailer’s own words. We record the prices; these we only pass on.
- Size
- 850W
- Color
- Black
- Dimensions
- 5.9 × 5.5 × 3.4 inches
- Model
- PS-TPD-0850NNFAGU-3
- Released
- July 2023
- Warranty
- 5 Year Manufacturer
Cheaper in PC components, and what changes
Things we track on the same shelf for at least 10% less than $99.99, with the attributes the retailers describe differently. Their words, not our judgement — we record prices, we do not test products.
Every change we recorded at Amazon
Every row is a price we saw change. We write one only when a price actually moves, so a gap here means the price held.
| When | Price | Change |
|---|---|---|
| · 10d ago | $99.99 | +$30.00 |
| · 20d ago | $69.99 | first seen |
Others we track in PC components
See all PC components 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
ThermaltakeToughpower GF A3 850W, True 450W 12V-2x6 Connectors on PSU & NVIDIA RTX 50 Series, ATX 3.1/PCI-E 5.1, 80+ Gold, SLI/Crossfire Ready Power Supply, PS-TPD-0850FNFAGU-L, 10 Year Warranty$129.99 · low $109.991 retailer · 2 recorded prices
CorsairRM850e (2025) ATX 3.1 PCIe 5.1 Ready 850W Power Supply – Black$99.99 · low $94.991 retailer · 6 recorded prices
CorsairNautilus 360 RS ARGB Liquid CPU Cooler – 360mm AIO – Low-Noise – Direct Motherboard Connection – Daisy-Chain – Intel LGA 1851/1700, AMD AM5/AM4 – 3X RS120 ARGB Fans Included – Black$99.991 retailer · 1 recorded price
CorsairRM850e (2025) ATX 3.1 PCIe 5.1 Ready 850W Power Supply – White$99.99 · low $94.991 retailer · 6 recorded prices
be quiet!Pure Power 13 M 850W, ATX 3.1, Fully Modular PSU, 80+ Gold$99.901 retailer · 2 recorded prices
$99.99
at Amazon · we earn a commission