CSL 850 Watt BoostBoxx Power Boost, Full-Modular, 91% Effizienz, 80 Plus Gold zertifiziert
850 WProduct details
The fully modular BoostBoxx PB850M 80+ Gold power supply impresses with excellent energy efficiency, highly precise voltage regulation, numerous connection options for the installed hardware, and very quiet operation. This 850-watt power supply uses only high-quality components and parts to achieve a very high efficiency with 80PLUS Gold certification (averaging over 90%). It is therefore ideal for powering high-performance multimedia and gaming systems.
Thanks to the modular cable management, only the necessary component cables are used. This allows for organized cable management and a cleanly structured interior of the system. Air circulation in the PC can proceed uninterrupted, ensuring optimized heat dissipation. A powerful, very quiet 120mm fan provides good warm air exhaust and effective cooling of the components.
Technical Specifications
Model: BoostBoxx Power Boost 850M 80+ Gold Edition
Continuous Power: 850 Watts
Specification: 100-240V, 9A, 47-63Hz
Active PFC: ATX12V
Fan: 120mm
Protection Features: Overcurrent (OCP), Overvoltage (OVP), Undervoltage (UVP), Short Circuit (SCP), Overtemperature (OTP), Overload (OPP)
Energy Efficiency: 80PLUS Gold Certification
Load: Efficiency
10%: 87.93%
20%: 91.15%
50%: 91.22%
100%: 87.81%
Connections: Fully modular cable management, 9 black sleeved cables
1x ATX motherboard (20+4 Pin)
1x CPU (4+4 Pin)
6 × PCIe (6+2 Pin / GPU)
4 × Molex (4 Pin / HDD, drives)
8 × SATA (15 Pin / SSD, HDD, drives)
Dimensions: 140×150×86 mm, approx. 1.75 kg
Certification: 80PLUS Gold Certification, FCC, ICES, CE, UL / CUL, CSA, C-Tick/RCM, TÜV, CB, CU, KC Mark, RoHS, WEEE.
Form factor | ATX |
80 PLUS certificate | Gold |
Modularity | Modular cable management |
Internal connection options | 15-pin S-ATA (9x), 20+4 PIN ATX power connector (1x), 4-pin ATX 12V (1x), 6+2-pin PCI Express (1x), 8-pin ATX 12V (2x) |
Item number | 43909049 |
Manufacturer | CSL |
Category | Power Supply PC |
Manufacturer no. | 79653 |
Release date | 15.3.2024 |
Colour | Black |
Exact colour description | Black |
Form factor | ATX |
Efficiency | 91 % |
80 PLUS certificate | Gold |
Modularity | Modular cable management |
Internal connection options | 15-pin S-ATA (9x), 20+4 PIN ATX power connector (1x), 4-pin ATX 12V (1x), 6+2-pin PCI Express (1x), 8-pin ATX 12V (2x) |
Cooling method | Active cooling |
Number of fans | 1 x |
Fan diameter | 120 mm |
Power protection features | EIA, OCP, OPP, OTP, OVP, SCP |
Power | 850 W |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1x ATX mainboard (20+4 pin), 1x CPU (4+4 pin), 4 x Molex (4 pin / HDD, drives), 6 x PCIe (6+2 pin / GPU), 8 x SATA (15 pin / SSD, HDD, drives) |
Length | 14 cm |
Width | 15 cm |
Height | 8.60 cm |
Weight | 1750 g |
Product Safety |
30-day right of return
Compare products
Goes with
Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Power Supply PC» category have a defect within the first 24 months?
Source: Galaxus- CSLNot enough data
- 1.Corsair0,9 %
- 2.be quiet!1 %
- 3.Seasonic1,1 %
- 4.Deepcool1,2 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- CSLNot enough data
- 1.Intertech0 days
- 1.LC-Power0 days
- 1.NZXT0 days
- 4.Corsair1 day
Return rate
How often is a product of this brand in the «Power Supply PC» category returned?
Source: Galaxus- CSLNot enough data
- 1.MSI3,4 %
- 2.be quiet!3,6 %
- 3.Thermaltake3,8 %
- 4.Seasonic4 %