Seasonic
Seasonic PRIME PX-1600 1600W 80+ Platinum Full Modular Power Supply
A 1600W fully modular ATX power supply with 80 PLUS Platinum efficiency, a 135mm fluid dynamic bearing fan offering fanless, silent and cooling modes.
- TypeATX12V
- Maximum Power1600 W
- Fans1 x 135 mm Fluid Dynamic Bearing
- Main Connector20+4Pin
- +12V RailsSingle
- PCI-Express Connector8 x 6+2-Pin
Options ATX 80+ Platinum (1600W) Black
- ATX 80+ Platinum (850W) Black
- ATX 80+ Platinum (500W) Black Fanless
- ATX 80+ Platinum (1600W) Black
- ATX 80+ Platinum (1300W) Black
- 80 PLUS Platinum certification cuts wasted energy at high loads
- Fully modular cables keep the build tidy and airflow clear
- 135 mm fluid dynamic bearing fan runs quietly across three control modes
- Micro tolerance load regulation holds voltage within .5 % under demand
- Over 150000 hours MTBF signals long-term reliability for heavy workloads
1600W Platinum ATX Power Supply
The Seasonic PRIME PX-1600 delivers 1600 W of continuous power with 80 PLUS Platinum efficiency. A single +12 V rail and fully modular cabling suit multi-GPU workstations and high-end gaming rigs that demand stable, high-wattage output.
210 mm Full Modular Installation
At 210 mm long, the unit fits standard ATX bays and the full modular design lets you connect only the cables you need. Eight 6+2 pin PCIe and two 12VHPWR cables support multiple graphics cards, while three 4+4 pin EPS cables serve dual-CPU boards; route cables before securing the PSU to avoid bending the 135 mm fluid dynamic bearing fan grille.
100-240 V Input and Connector Check
Verify that your mains supply falls within the 100-240 V, 50/60 Hz range and that your case clears a 210 mm deep unit. Confirm your motherboard needs a 20+4 pin ATX and up to three 4+4 pin EPS connectors, and count GPU power plugs against the eight 6+2 pin plus two 12VHPWR leads provided.
Points forts
- 80 PLUS Platinum certification cuts wasted energy at high loads
- Fully modular cables keep the build tidy and airflow clear
- 135 mm fluid dynamic bearing fan runs quietly across three control modes
- Micro tolerance load regulation holds voltage within .5 % under demand
- Over 150000 hours MTBF signals long-term reliability for heavy workloads
Caractéristiques
| Brand | SeaSonic |
|---|---|
| Model | PRIME PX-1600 |
| Type | ATX12V |
| Maximum Power | 1600 W |
| Fans | 1 x 135 mm Fluid Dynamic Bearing |
| Main Connector | 20+4Pin |
| +12V Rails | Single |
| PCI-Express Connector | 8 x 6+2-Pin |
| SATA Power Connector | 18 |
| Max PSU Length | 210 mm |
| Modular | Full Modular |
| Energy-Efficient | 80 PLUS PLATINUM Certified |
| Protection | OPP, OVP, UVP, OCP, OTP, SCP |
| Input Voltage | 100 - 240 V |
| Input Frequency Range | 50/60 Hz |
| Input Current | 15-10 A |
| Output | +3.3V@25A, +5V@25A, [email protected] , [email protected] , +5VSB@3A |
| MTBF | >150,000 Hours |
| Approvals | cTUVus, TUV, CB, CCC, BSMI, EAC, CE Energy Star, RoHS, WEEE, ErP Lot 6, REACH |
| Connectors | 1 x 24 pin (20+4) ATX 3 x 8 pin (4+4) EPS (CPU) 8 x 8 pin (6+2) PCIe 2 x 16 pin PCIe 18 x SATA 3 x 4 pin Peripheral |
| Cable Spec | 20+4Pin MB: One cable (610mm) 4+4Pin CPU: Three cables (700mm) PCI-E 6+2Pin: Eight cables (750mm) 4 x SATA: Four cables (950mm) 2 x SATA: One cable (550mm) 3 x Molex: One cable (690mm) 12VHPWR: Two cables (750mm) |
| Dimensions | 3.39" x 5.91" x 8.27" |
| Poids d’expédition | 6.14 kg |
| Dimensions du colis | 470 × 197 × 127 mm |
Autres versions de ce modèle
3 de plus dans cette gamme
Même famille, mémoire, ventirad ou fréquence différents — comparez avant de vous décider.
Seasonic PRIME PX-850 850W 80 PLUS Platinum power supply
- ATX12V
- 850 W
Seasonic PRIME PX-1300 1300W power supply
- ATX12V / EPS12V
- 1300 W
Questions sur cet article
How can I confirm the PRIME PX-1600 is operating correctly once installed?
The 135 mm Fluid Dynamic Bearing fan will spin only when the hybrid fan control circuit demands active cooling; in low-load conditions it stays off, so silent operation at idle is normal.
Which cables and connectors ship with the PRIME PX-1600 and what must I source separately?
The box includes one 20+4 pin ATX cable (610 mm), three 4+4 pin CPU cables (700 mm), eight 6+2 pin PCIe cables (750 mm), two 12VHPWR cables (750 mm), four 4-SATA cables (950 mm), one 2-SATA cable (550 mm), and one 3-Molex cable (690 mm); no extra cables are required for standard builds.
How do I decide between the available PRIME PX-1600 capacity options?
This model is offered only as a 1600 W unit; choose it when your system's peak power demand matches that rating.
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