The fully modular power supplies of the X+ series are capable of absorbing high load peaks above the normal rated power in the shortest possible time and comply with Intel's Design Guide 3.0. Thus, the power supplies are ideally
suited for driving the latest and most powerful gaming graphics cards with PCI Express 5 specifications. An 80+ Gold certification confirms a high efficiency and energy efficiency of this power supply series. Six different protection circuits (OCP, OVP, UVP, SCP, OPP, OTP) ensure safe operation even in heated gaming sessions. The fans of the ATX 3.0 power supplies run with Fluid Dynamic Bearing technology and are very quiet. In addition, they convince with an extremely long durability and their excellent cooling performance. All of these specifications make the affordable Performance X+ series ideal for use with the latest gaming PC systems.
550W | 80+ Gold | semi-modular
XN071 | XP550R9650W | 80+ Gold | semi-modular
XN072 | XP650R9750W | 80+ Gold | semi-modular
XN073 | XP750MR9750W | 80+ Gold | semi modular | PCIe Gen 5.0
XN173 | XP750MR9.2850W | 80+ Gold | semi-modular
XN074 | XP850MR9850W | 80+ Gold | semi modular | PCIe Gen 5.0
XN174 | XP850MR9.21050W | 80+ Gold | full modular | PCIe Gen 5.0
XN176 | XP1050MR9.2| Peak Power (W) | 1250 |
| Form factor ATX 12V | Version 3.0 |
| Voltage (Vac) | 100 - 240 |
| Model | Performance X+ | XP1250MR9.2 |
| Frequency (Hz) | 50 - 60 |
| Input current (A) | 15 |
| PFC | active |
| +3.3V (A) | 20 |
| +5V (A) | 20 |
| +12V1 (A) | 104.2 |
| -12V (A) | 0.3 |
| +5Vsb (A) | 3 |
| Max. combined power 12V (W) | 1250 |
| Max. combined power 3.3V + 5V (W) | 100 |
| +12V2 (A) | - |
| Bearing technology | FDB |
| Fan size (mm) | 140 |
| OCP (over current protection) | ✓ |
| OVP (over voltage protection) | ✓ |
| UVP (under voltage protection) | ✓ |
| SCP (short circuit protection) | ✓ |
| OTP (over temperature protection) | ✓ |
| OPP (over power protection) | ✓ |
| 80PLUS certification | Gold |
| Efficiency (%) at 230V, 20% load | 90 |
| Efficiency (%) at 230V, 50% load | 92 |
| Efficiency (%) at 230V, 100% load | 89 |
| ErP | ✓ |
| WEEE | ✓ |
| RoHS | ✓ |
| Modular cable management | ✓ |
| Cable length to mainboard (mm) | 650 |
| Cable length to first connector (mm) | 500 |
| Maximum cable length (mm) | 950 |
| Sleeved cables | ✓ |
| No. of cables | 10 |
| ATX-Motherboard (20+4-pin) | 1 |
| P4+4 (CPU) | 2 |
| P8 (CPU) | - |
| PCI-E 6-pin (GPU) | - |
| PCI-E 6+2-pin (GPU) | 4 |
| PATA 4-pin | - |
| SATA 15-pin (HDD, Drives) | 12 |
| FDD (Floppy) | - |
| Range | Performance X+ |
| Article number | XN178 |
| EAN code | 4044953503511 |
| Dimensions, package (L x W x H), (mm) | 180 x 150 x 86mm |
| Gross weight, package (kg) | 3.46 |
| Pieces per packaging unit | 6 |
| Dimensions, shipping box (L x W x H), (mm) | 600 x 343 x 215 |
| Gross weight, shipping box (kg) | 20.8 |
