- 80+ Platinum
- Active PFC
- 92% energy efficiency
- Full-Modular
-
-
- 80+ Platinum
- Active PFC
- 92% energy efficiency
- Full-Modular
-
€20.00 reduced!- 80+ Platinum
- Active PFC
- 92% energy efficiency
- Full-Modular
Buyer's Guide: Which Powerboost PSU is right for you?
- The PB850P: The "sweet spot" for gaming PCs. Ideal for RTX 5070 systems. It offers whisper-quiet operation with a Cybenetics Lambda A rating (avg. only 22.5 dBA).
- The PB1000P: The choice for enthusiasts. Perfect for RTX 5080 builds or overclocked Core i9/Ryzen 9 CPUs. With an 18.2 ms hold-up time, it provides enormous reserves during power fluctuations.
- The PB1200P: Maximum power for workstations with RTX 5090, AI applications, or multi-GPU systems. Equipped with a long-lasting fluid dynamic bearing fan for maximum mechanical durability.
BoostBoxx PowerBoost PSUs in Comparison
| Feature | PB850P | PB1000P | PB1200P |
|---|---|---|---|
| Wattage | 850 Watts | 1000 Watts | 1200 Watts |
| Efficiency Rating | 80PLUS® Platinum | 80PLUS® Platinum | 80PLUS® Platinum |
| Noise Rating | Lambda A (ultra-quiet) | Lambda A- (very quiet) | Standard+ (quiet) |
| Cooling | 140mm FDB Fan | 140mm FDB Fan | 140mm FDB Fan |
| Hold-Up Time | 20.5 ms | 18.2 ms | 19.9 ms |
| 12V-2x6 (600W) | Native included | Native included | Native included |
The Engineering Behind the Power
When choosing the right power supply, small details often determine the lifespan of your valuable components like CPU and GPU. The Powerboost Platinum (PB-P) series sets standards usually only found in the most expensive brand segments.
Premium Manufacturing: The Foundation
While many brands simply buy off-the-shelf designs, we use an exclusive platform from our renowned OEM partner for the Powerboost Platinum series. This manufacturer provides the technical basis for some of the best-rated PSUs worldwide. The result for you: extremely stable voltage regulation and thermal efficiency that minimizes waste heat inside the case.
ATX 3.1 & 12V-2x6: Ready for the Future of GPUs
The ATX 3.1 standard is more than just a label. It guarantees that the PSU can safely handle massive power excursions of up to 200% of its nominal power. With the included, mechanically optimized 12V-2x6 cable, you can power your high-end GPU directly with up to 600 watts – no unstable adapter solutions needed.
Cybenetics Platinum: Efficiency on a Scientific Level
We have our PSUs certified according to the strict Cybenetics protocol. With an average efficiency of up to 91.7% at 230V (PB1000P model), these units are among the world's elite. For you, this means: lower electricity costs, less heat generation, and quieter operation.
BoostBoxx PSUs for Your Gaming PC
Powerboost Platinum PSUs are the reliable power source for many of our pre-configured gaming PCs.
Of course, PB-P PSUs are also available as options in our Gaming PC Configurator. The compatibility check automatically verifies if the chosen model is sufficient for your custom build.