13% Off
Seasonic

Seasonic VERTEX 850W 80 PLUS Platinum Fully Modular PSU, 135mm Fan, Hybrid Control

★★★★★
117 reviews · 180+ sold
$396.98 $457.95 -13% OFF
You save: $60.97
Price reduced — was $457.95
15 people bought this in the last week
6 people have this in their cart right now
🔥 60% claimed — only 16 left at this price!
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Last purchased 10 minutes ago by someone in Canberra
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This is a high-efficiency power supply designed for optimal performance.

Power Supply

This power supply features Super-High Efficiency, 80 PLUS® Platinum Certification, ensuring reliable power delivery. It is fully modular and includes an ATX 3.0 and 16-Pin PCIe Gen 5 Cable (12VHPWR). The top-quality 135 mm Fluid Dynamic Bearing Fan and Premium Hybrid Fan Control provide excellent cooling and quiet operation.

Key Features & Benefits

  • Super-High Efficiency, 80 PLUS® Platinum Certified
  • Fully Modular
  • ATX 3.0 and 16-Pin PCIe Gen 5 Cable (12VHPWR)
  • Top-Quality 135 mm Fluid Dynamic Bearing Fan
  • Premium Hybrid Fan Control
  • Tight Voltage Regulation (12 V, 5 V and 3.3 V) [± 3 %]
  • Gold Plated High Current Terminal (MB, CPU and PCIe)

Specifications

  • 80PLUS ®: Gold
  • Cybenetics Efficiency Level: TBA
  • Cybenetics Noise Level: TBA
  • Form Factor: Intel ATX 12 V
  • Dimensions: 160 mm (L) x 150 mm (W) x 86 mm (H)
  • Fan Size: 135 mm
  • Fan Control: Premium Hybrid Fan Control
  • Fan Bearing: Fluid Dynamic Bearing
  • Life Expectancy: 50,000 hours at 40 °C, 15 % - 65 % RH
  • Modularity: Fully Modular
  • Cable type: Flat black cables
  • Operating Temperature: 0 - 50 °C (derating from 100 % to 80 % from 40 °C to 50 °C)
  • MTBF @ 25 °C, excl. fan: 150,000 hours
  • AC Input: Full Range
  • Protection: OPP, OVP, UVP, OCP, OTP, SCP
  • Safety and EMC: cTUVus, TUV, CB, CCC, BSMI, EAC, CE
  • Environmental Compliance: Energy Star, RoHS, WEEE, ErP Lot 6, REACH
  • Warranty: 10 Years
Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 66 reviews
5★
65%
4★
21%
3★
8%
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1★
2%
✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
S
Sarah M. 📍 Sydney NSW
★★★★★
Yesterday
✓ Verified Purchase

Absolutely love it!

Had the Seasonic VERTEX on my wishlist for a few weeks and finally pulled the trigger. Arrived in 2 days which was a nice surprise. Build quality is solid and exactly what the photos showed. My partner uses it every day now and has already asked me to grab another one as a gift.

J
James W. 📍 Melbourne VIC
★★★★★
3 days ago
✓ Verified Purchase

Best buy of the year

Ordered Thursday and had it by Saturday. Packaging was really good — nothing moved around. Works exactly as expected and the price was well below what I saw in stores.

E
Emma T. 📍 Brisbane QLD
★★★★★
5 days ago
✓ Verified Purchase

Fast delivery — impressed

Love my Seasonic VERTEX. Does the job perfectly and the price was unbeatable.

L
Liam O. 📍 Perth WA
★★★★★
1 week ago
✓ Verified Purchase

Exactly as described

Always buy Seasonic when I can — consistent quality and you know what you are getting. This one is no different. Fast dispatch and arrived in perfect condition.

O
Olivia R. 📍 Adelaide SA
★★★★★
1 week ago
✓ Verified Purchase

Would buy again for sure

Was a bit skeptical ordering online but really glad I did. The item arrived in a sturdy box — nothing rattled or was damaged. Set it up in about 10 minutes and has been working perfectly since. Compared to what I saw in store I saved a solid amount. Will definitely be back.

N
Noah B. 📍 Gold Coast QLD
★★★★★
1 week ago
✓ Verified Purchase

Good product for the price

Fast delivery to regional WA. Solid product and works exactly as described.

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