SilverStone SST-HA1200R-PM HELA 1200R Cybenetics Platinum 1200W ATX 3.0 & PCIe 5.0 Fully Modular ATX Power Supply
The SilverStone SST-HA1200R-PM HELA 1200R is a Cybenetics Platinum certified 1200W ATX 3.0 & PCIe 5.0 fully modular power supply. It features a silent 135mm FDB fan, high power density of 620W per liter, and multiple protections. Ideal for high-end gaming or workstation builds, with nationwide delivery and cash-on-delivery available across Pakistan.
Shipping & Delivery
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Pick up from the Megacomputer Store
To pick up today
Free
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Express delivery
Applicable to selected areas in Karachi only
1-2 Days
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TCS Courier delivery
Our courier partner will deliver to your specified address
Delays may occur due to situations out of our control
3-4 Days
₨ 66,000
Description
The SilverStone SST-HA1200R-PM HELA 1200R is a Cybenetics Platinum certified ATX 3.0 & PCIe 5.0 fully modular power supply delivering 1200W of clean, stable power. Built with lead-free paint and a compact 150mm depth, it offers high power density (620W per liter) for demanding systems.
Equipped with a silent 135mm FDB fan, the PSU maintains 0 dBA minimum noise under low loads. It features active PFC (PF>0.9 at full load) and multiple protections including over current and power. With a 100,000-hour MTBF and 3-year warranty, it’s built for reliability.
- Cybenetics Platinum certified for high efficiency (≥87% to <89% overall)
- ATX 3.0 & PCIe 5.0 compliant with native 12VHPWR connector
- Fully modular design for easy cable management
- Silent 135mm FDB fan with 0 dBA minimum noise
- Compact 150mm (W) × 86mm (H) × 150mm (D) size
- Multiple protection features: OCP, OVP, OPP, SCP, etc.
Specification
Overview
| Warranty | 3 Years |
|---|---|
| Product No. | SST-HA1200R-PM |
| Model (Safety Certification) | SST-AX1200MCPT-A |
| Color | Black (lead-free paint) |
| Max. DC Output | 1200W |
| Power Density | 620W per liter |
| Load Range Outputs | +3.3V, +5V, +12V, +5VSB, -12V |
| Max. Amps | 22A (3.3V, 5V), 100A (12V), 2.5A (5VSB), 0.3A (-12V) |
| Voltage Range (%) | ±3% (3.3V, 5V), +5/-7% (12V), ±5% (5VSB), ±5% (-12V) |
| Line Regulation | ±1% |
| Ripple (mVp-p) | 30-70mV |
| Combined Power | +3.3V & +5V: 120W; +12V: 1200W |
| Input Voltage/Frequency | 90 ~ 264 Vrms / 47Hz ~ 63Hz |
| PFC | Active PFC (PF>0.9 at full load) |
| Efficiency | ≥87% & <89% overall efficiency |
| MTBF | 100,000 hours |
| Operating Temperature | 0°C ~ 50°C |
| Protection | Multiple types including over current, power, etc. |
| Connectors | Various types including motherboard, PCIe, SATA |
| Cooling System | Silent 135mm FDB fan |
| Noise Level | 0 dBA minimum |
| Certification | Cybenetics Platinum |
| Form Factor | ATX (PS2) |
| Dimension | 150mm (W) × 86mm (H) × 150mm (D) |
| Weight | 2.9 kg |








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