Fans: 1 x 135 mm Fluid Dynamic Bearing FanDimensions: 8.3 x 6 x 3.4"Weight: 6.17lbsMax PSU Length: 210 mm
Fans: 1 x 135 mm Fluid Dynamic Bearing FanDimensions: 8.3 x 6 x 3.4"Weight: 6.17lbsMax PSU Length: 210 mm
PSUSEA1600PDA3 Seasonic Prime PX-1600 1600W Platinum ATX 3.0 Fully Modular PSU
Fans: 1 x 135 mm Fluid Dynamic Bearing FanDimensions: 8.3 x 6 x 3.4"Weight: 6.17lbsMax PSU Length: 210 mm
Fans: 1 x 135 mm Fluid Dynamic Bearing FanDimensions: 8.3 x 6 x 3.4"Weight: 6.17lbsMax PSU Length: 210 mm
in 9 offers
The lowest price for PSUSEA1600PDA3 Seasonic Prime PX-1600 1600W Platinum ATX 3.0 Fully Modular PSU right now is $593.25 at Playthek.com, compared across 9 retailers.
The all-time low was $573.33 on 2 May 2026 — today's price is 3% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 27 Aug 2026.
Last updated at 27/08/2026 19:30:59
Seasonic Prime PX-1600 1600W Platinum ATX 3.0 Fully Modular PSU
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Sea Sonic Power supply Seasonic 1600W PRIME PX-1600 Modular (80+ platinum)3.0
Free delivery
[PSUSEA1600PDA3] Seasonic PRIME PX-1600 1600W Platinum ATX 3.0 Fully Modular PSU
7-day returns
Seasonic Prime PX-1600 1600W Platinum ATX 3.0 Fully Modular PSU PSUSEA1600PDA3
Delivery between Mon – Thu $11.95
Seasonic PRIME PX-1600 1600W Platinum ATX 3.1 Fully Modular Power Supply Unit [SSR-1600PD2]
14-day returns
Seasonic PRIME PX 1600W Platinum PCIe 5.0 ATX 3.0 Modular 15A PSU
Delivery between 31 Aug – 9 Sept $25.86
Seasonic PRIME PX-1600 1600W Platinum ATX 3.0 Fully Modular PSU
Seasonic PRIME PX-1600 1600W Platinum ATX 3.0 Modular PSU
Free delivery between Sat – Tue
Seasonic PRIME PX-1600 1600W Platinum ATX 3.0 Modular PSU
Delivery between 30 Aug – 7 Sept $10
| Maximum Power | 1600 W |
| Fans | 1 x 135 mm Fluid Dynamic Bearing Fan |
| Max PSU Length | 210 mm |
| Modular | Full Modular |
| Energy-Efficient | 80 PLUS PLATINUM Certified |
Seasonic Prime PX-1600 1600W Platinum ATX 3.0 Fully Modular PSU
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Sea Sonic Power supply Seasonic 1600W PRIME PX-1600 Modular (80+ platinum)3.0
Free delivery
[PSUSEA1600PDA3] Seasonic PRIME PX-1600 1600W Platinum ATX 3.0 Fully Modular PSU
7-day returns
Seasonic Prime PX-1600 1600W Platinum ATX 3.0 Fully Modular PSU PSUSEA1600PDA3
Delivery between Mon – Thu $11.95
Seasonic PRIME PX-1600 1600W Platinum ATX 3.1 Fully Modular Power Supply Unit [SSR-1600PD2]
14-day returns
| Maximum Power | 1600 W |
| Fans | 1 x 135 mm Fluid Dynamic Bearing Fan |
| Max PSU Length | 210 mm |
| Modular | Full Modular |
| Energy-Efficient | 80 PLUS PLATINUM Certified |
