The new Xilence Performance X+ ATX 3.1 Power Supply is a fully modular, compact gaming power solution designed to deliver ultimate performance and stability for the gaming market.
Featuring advanced ATX 3.1 compliance, high-quality capacitors, and exceptional electrical stability, it is 80 PLUS® Gold certified, PCIe 5.1 ready, and built with an LLC + DC-to-DC design to ensure consistent and reliable power output.
A 120 mm silent fan provides efficient, low-noise cooling.
The CircuitShield™ suite of industrial-grade protection mechanisms guarantees safe and dependable power delivery in any environment.
The Performance X+ Power Supply Series is the perfect choice for gamers and professionals seeking a reliable, efficient, and high-performance PC build.
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 | XP750MR9.2750W | 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 | XP1050MR9.21050W | 80+ Gold | full modular | PCIe Gen 5.0
XN176 | XP1050MR9.21250W | 80+ Gold | full-modular | PCIe Gen 5.0
XN178 | XP1250MR9.21250W | 80+ Gold | full-modular | PCIe Gen 5.0
XN178 | XP1250MR9.2| Peak Power (W) | - |
| Form factor ATX 12V | Version 3.0 |
| Voltage (Vac) | - |
| Model | Performance X+ | XP850MR9.2 |
| Frequency (Hz) | - |
| Input current (A) | - |
| PFC | active |
| +3.3V (A) | 20.0A |
| +5V (A) | 20.0A |
| +12V1 (A) | 70.8A |
| -12V (A) | 0.3A |
| +5Vsb (A) | 3.0A |
| Max. combined power 12V (W) | - |
| Max. combined power 3.3V + 5V (W) | - |
| +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 | - |
| Efficiency (%) at 230V, 20% load | 92% |
| Efficiency (%) at 230V, 50% load | 93% |
| Efficiency (%) at 230V, 100% load | 92% |
| 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 | - |
| ATX-Motherboard (20+4-pin) | 1 |
| P4+4 (CPU) | 1 |
| P8 (CPU) | 1 |
| PCI-E 6-pin (GPU) | - |
| PCI-E 6+2-pin (GPU) | 3 |
| PATA 4-pin | - |
| SATA 15-pin (HDD, Drives) | 6 |
| FDD (Floppy) | - |
| Range | Performance X+ |
| Article number | XN174 |
| EAN code | 4044953503764 |
| Dimensions, package (L x W x H), (mm) | - |
| Gross weight, package (kg) | - |
| Pieces per packaging unit | - |
| Dimensions, shipping box (L x W x H), (mm) | - |
| Gross weight, shipping box (kg) | - |
