| Model Series | RMx (2018 Edition) | |||
| Model | RM850x | RM750X | RM650x | RM550x |
| Code Name (Internal Use Only) | Lindes | |||
| SKU | CP-9020180 | CP-9020179 | CP-9020178 | CP-9020177 |
| Continuous power (W) | 850W | 750W | 650W | 550W |
| Peak power (W)* | 935W | 825W | 715W | 605W |
| ATX12V Version | 2.4 | 2.4 | 2.4 | 2.4 |
| EPS12V Version | 2.92 | 2.92 | 2.92 | 2.92 |
| Modular cable management | Fully modular | Fully modular | Fully modular | Fully modular |
| Special technology | N/A | N/A | N/A | N/A |
| DC to DC for +3.3V and +5V? | Yes | Yes | Yes | Yes |
| C-Link/iCUE Digital Reporting? | No | No | No | No |
| Operating temperature range (°C) | 0° to 50° C | 0° to 50° C | 0° to 50° C | 0° to 50° C |
| Continuous output rated temperature (°C) | 50°C | 50°C | 50°C | 50°C |
| Warranty (Years) | 10 | 10 | 10 | 10 |
| Efficiency | ||||
| Cybenetics ETA Efficiency Level | ETA A | ETA A | ETA A | ETA A |
| 80 PLUS certification level | Gold | Gold | Gold | Gold |
| Efficiency (%) at 115V, 2% load*** | Not tested | Not tested | Not tested | Not tested |
| Efficiency (%) at 115V, 10% load** | 88.51% | 86.97% | 86.20% | 85.02% |
| Efficiency (%) at 115V, 20% load** | 90.97% | 90.57% | 90.52% | 89.72% |
| Efficiency (%) at 115V, 50% load** | 91.19% | 90.76% | 90.85% | 90.59% |
| Efficiency (%) at 115V,100% load** | 87.91% | 87.57% | 87.56% | 87.81% |
| Efficiency (%) at 230V, 2% load*** | Not tested | Not tested | Not tested | Not tested |
| Efficiency (%) at 230V, 10% load** | 89.35% | 87.93% | 87.98% | 86.86% |
| Efficiency (%) at 230V, 20% load** | 91.70% | 91.53% | 91.57% | 91.00% |
| Efficiency (%) at 230V, 50% load** | 92.44% | 92.35% | 92.44% | 92.24% |
| Efficiency (%) at 230V,100% load** | 89.78% | 89.86% | 90.07% | 90.09% |
| Efficiency in standby | <0.45W load, >50% eff | <0.45W load, >50% eff | <0.45W load, >50% eff | <0.45W load, >50% eff |
| ErP Lot 6 2013 | Yes | Yes | Yes | Yes |
| WEEE | Yes | Yes | Yes | Yes |
| RoHS | Yes | Yes | Yes | Yes |
| Cooling Solution | ||||
| Fanless mode | Yes | Yes | Yes | Yes |
| Load for fan to turn on (%) based on 25°C op temp | 40% | 40% | 40% | 40% |
| Fan bearing technology | Rifled | Rifled | Rifled | Rifled |
| Fan size (mm) | 140mm | 140mm | 140mm | 140mm |
| Max. fan speed (rpm) | 950 | 1130 | 950 | 700 |
| dB(A) at 20% load (6 dB(A) noise floor) | 0.0 | 0.0 | 0.0 | 0.0 |
| dB(A) at 50% load | 10.0 | 11.9 | 11.6 | 10.6 |
| dB(A) at 100% load | 25.0 | 20.7 | 20.4 | 13.2 |
| Cybenetics LAMBDA Noise Level Certification | LAMBDA A+ | LAMBDA A+ | LAMBDA A++ | LAMDA A++ |
| DC Output cables | ||||
| Modular cable management | Fully modular | Fully modular | Fully modular | Fully modular |
| Cable Type | Type 4 | Type 4 | Type 4 | Type 4 |
| Number of 6-pin ports (for SATA/PATA) | 6 | 5 | 4 | 3 |
| Number of 8-pin ports (for PCIe/EPS12V) | 4 | 4 | 3 | 2 |
| Sleeved cables | Yes (24-pin, EPS12V and PCIe) | Yes (24-pin, EPS12V and PCIe) | Yes (24-pin, EPS12V and PCIe) | Yes (24-pin, EPS12V and PCIe) |
| Flat cables | Yes | Yes | Yes | Yes |
| No. of individual cables | 13 | 10 | 9 | 7 |
| Motherboard cable length (mm, +/- 10mm) | 610mm | 610mm | 610mm | 610mm |
| 4+4-pin (CPU, works as either 4 or 8-pin) | 2 | 1 | 1 | 1 |
| CPU power cable length (mm, +/- 10mm) | 650mm | 650mm | 650mm | 650mm |
| PCIe 6+2 pin (GPU) Connectors | 6 | 4 | 4 | 2 |
| PCIe power cable length (mm, +/- 10mm) | 750mm | 750mm | 750mm | 750mm |
| 4-pin Peripheral power Connectors ("Molex", HDD) | 8 | 8 | 4 | 4 |
| SATA 5-pin Connectors | 10 | 9 | 9 | 6 |
| Floppy Power Connectors/Adapters | 1 | 1 | 1 | 1 |
| AC Input specs | ||||
| Input Voltage (VAC) | 100 - 240V | 100 - 240V | 100 - 240V | 100 - 240V |
| Input Frequency (Hz) | 47 - 63 Hz | 47 - 63 Hz | 47 - 63 Hz | 47 - 63 Hz |
| Input current (A) | 12A - 6A | 10A - 5A | 10A - 5A | 10A - 5A |
| PFC | Active | Active | Active | Active |
| Power factor at 100% load | 0.99 | 0.99 | 0.99 | 0.99 |
| Intel C6/C7 sleep state compatible | Yes | Yes | Yes | Yes |
| Hold-up time (ms at 80% load) | 16 | 16 | 16 | 16 |
| DC Output specs | ||||
| Ability to toggle single/multiple +12V rails | No | No | No | No |
| Multiple or Single +12V rails | ||||
| +12V (A) | 70.8A | 62.5A | 54A | 45.8A |
| +12V (W) | 850W | 750W | 648W | 550W |
| +3.3V (A) | 25A | 25A | 25A | 25A |
| +5V (A) | 25A | 25A | 25A | 25A |
| Max. combined power 3.3V + 5V (W) | 150W | 150W | 130W | 130W |
| +5Vsb (A) | 3A | 3A | 3A | 3A |
| -12V (A) | 0.8A | 0.8A | 0.8A | 0.8A |
| Protections & safety certifications | ||||
| OVP (over voltage protection) | Yes | Yes | Yes | Yes |
| UVP (under voltage protection) | Yes | Yes | Yes | Yes |
| SCP (short circuit protection) | Yes | Yes | Yes | Yes |
| OTP (over temperature protection) | Yes | Yes | Yes | Yes |
| OPP (over power protection) | Yes | Yes | Yes | Yes |
| CE | Yes | Yes | Yes | Yes |
| CB | Yes | Yes | Yes | Yes |
| TÜV | Yes | Yes | Yes | Yes |
| FCC | Yes | Yes | Yes | Yes |
| cUL | Yes | Yes | Yes | Yes |
| cTÜVus | No | No | No | No |
| CCC (China) | Yes | Yes | Yes | Yes |
| CQC (China) | No | No | No | No |
| BSMI (Taiwan) | Yes | Yes | Yes | Yes |
| GOST-R (Russia) | Yes | Yes | Yes | Yes |
| EAC (Russia) | No | No | No | No |
| KC Mark (Korea) | Yes | Yes | Yes | Yes |
| IRAM (Argentina) | Yes | Yes | Yes | Yes |
| RCM (C-Tick, A-Tick, RCM) (Aus/NZ) | Yes | Yes | Yes | Yes |
| Misc | ||||
| Dimensions without cable (L x W x D), (mm) | 160mm x 150mm x 86mm | 160mm x 150mm x 86mm | 160mm x 150mm x 86mm | 160mm x 150mm x 86mm |
| Color | Black | Black | Black | Black |
| Material | 0.8mm Steel | 0.8mm Steel | 0.8mm Steel | 0.8mm Steel |
| Logistical data | ||||
| Dimensions, package (L x W x D), (mm) | 332 x 209 x 129 | 332 x 209 x 129 | 287 x 209 x 129 | 287 x 209 x 129 |
| Gross weight, retail package (kg) | 3.38 | 3.28 | 2.96 | 2.86 |
| Pieces per master carton | 2 | 2 | 6 | 6 |
| Dimensions, master carton (L x W x D), (mm) | 354 x 288 x 232 | 354 x 288 x 232 | 415 x 308 x 436 | 415 x 308 x 436 |
| Gross weight, master carton (kg) | 7.35 | 7.25 | 18.95 | 18.85 |