| Model Series | RM | |||||
| Model | RM1000 | RM850 | RM750 | RM650 | RM550 | RM450 | 
| SKU | CP-9020062 | CP-9020056 | CP-9020055 | CP-9020054 | CP-9020053 | CP-9020066 | 
| 80 PLUS Certification Level | Gold | Gold | Gold | Gold | Gold | Gold | 
| Continuous power (W) | 1000W | 850W | 750W | 650W | 550W | 450W | 
| Peak power (W)* | 1100W | 935W | 825W | 715W | 605W | 495W | 
| ATX12V Version | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 
| EPS12V Version | 2.92 | 2.92 | 2.92 | 2.92 | 2.92 | 2.92 | 
| Modular cable management | Fully modular | Fully modular | Fully modular | Fully modular | Fully modular | Fully modular | 
| Special technology | N/A | N/A | N/A | N/A | N/A | N/A | 
| C-Link Digital | No | No | No | No | No | No | 
| C-Link Ready | Yes (Basic) | Yes (Basic) | Yes (Basic) | Yes (Basic) | Yes (Basic) | Yes (Basic) | 
| Operating temperature range (°C) | 0° to 50° C | 0° to 50° C | 0° to 50° C | 0° to 50° C | 0° to 50° C | 0° to 50° C | 
| Continuous output rated temperature (°C) | 40°C | 40°C | 40°C | 40°C | 40°C | 40°C | 
| Warranty (Years) | 5 | 5 | 5 | 5 | 5 | 5 | 
| Efficiency | ||||||
| Cybenetics ETA Efficiency Level | N/A | N/A | N/A | N/A | N/A | N/A | 
| 80 PLUS certification level | Gold | Gold | Gold | Gold | Gold | Gold | 
| Efficiency (%) at 115V, 10% load** | 87.79% | 85.05% | 83.79% | 85.76% | 84.68% | 82.18% | 
| Efficiency (%) at 115V, 20% load** | 90.68% | 88.97% | 88.64% | 89.67% | 88.60% | 87.86% | 
| Efficiency (%) at 115V, 50% load** | 91.13% | 90.43% | 90.23% | 90.76% | 90.58% | 90.43% | 
| Efficiency (%) at 115V,100% load** | 87.32% | 87.53% | 87.94% | 87.33% | 87.70% | 87.51% | 
| Efficiency (%) at 230V, 10% load*** | 88.92% | 84.91% | 84.19% | 86.16% | 84.96% | 82.29% | 
| Efficiency (%) at 230V, 20% load*** | 91.72% | 89.98% | 89.54% | 90.34% | 89.26% | 88.25% | 
| Efficiency (%) at 230V, 50% load*** | 92.36% | 91.84% | 91.84% | 91.87% | 91.92% | 91.47% | 
| Efficiency (%) at 230V,100% load*** | 89.42% | 89.90% | 90.38% | 89.26% | 89.53% | 89.74% | 
| Power consumption in standby (W) | <0.45W | <0.45W | <0.45W | <0.45W | <0.45W | <0.45W | 
| ErP Lot 6 2013 | Yes | Yes | Yes | Yes | Yes | Yes | 
| WEEE | Yes | Yes | Yes | Yes | Yes | Yes | 
| RoHS | Yes | Yes | Yes | Yes | Yes | Yes | 
| Cooling Solution | ||||||
| Fanless mode | Yes | Yes | Yes | Yes | Yes | Yes | 
| Load for fan to turn on (%) | 40% | 40% | 40% | 40% | 40% | 40% | 
| Fan bearing technology | Rifled | Rifled | Rifled | Rifled | Rifled | Rifled | 
| Fan size (mm) | 140mm | 140mm | 140mm | 140mm | 140mm | 140mm | 
| Max. fan speed (rpm) | 1105 | 1060 | 745 | 1050 | 924 | 924 | 
| dB(A) at 20% load (6 dB(A) noise floor) | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 
| dB(A) at 50% load | 10.9 | 12.4 | 12.4 | 10.9 | 10.9 | 10.9 | 
| dB(A) at 100% load | 26.7 | 23.0 | 23.0 | 24.8 | 21.1 | 21.1 | 
| Cybenetics LAMBDA Noise Level Certification | N/A | N/A | N/A | N/A | N/A | N/A | 
| DC Output cables | ||||||
| Modular cable management | Fully modular | Fully modular | Fully modular | Fully modular | Fully modular | Fully modular | 
| Cable Type | Type 3 | Type 3 | Type 3 | Type 3 | Type 3 | Type 3 | 
| Sleeved cables | No | No | No | No | No | No | 
| Flat cables | Yes | Yes | Yes | Yes | Yes | Yes | 
| No. of individual cables | 15 | 13 | 10 | 10 | 7 | 7 | 
| Motherboard cable length (mm, +/- 10mm) | 610mm | 610mm | 610mm | 610mm | 610mm | 610mm | 
| 4+4-pin (CPU, works as either 4 or 8-pin) | 2 | 2 | 1 | 1 | 1 | 1 | 
| CPU power cable length (mm, +/- 10mm) | 650mm | 650mm | 650mm | 650mm | 650mm | 650mm | 
| PCIe 6+2 pin (GPU) | 8 | 6 | 4 | 4 | 2 | 2 | 
| PCIe power cable length (mm, +/- 10mm) | 750mm | 750mm | 750mm | 750mm | 750mm | 750mm | 
| 4-pin Peripheral power connector ("Molex", HDD) | 11 | 8 | 7 | 7 | 4 | 4 | 
| SATA 5-pin connector | 12 | 10 | 8 | 8 | 6 | 6 | 
| Floppy power | 2 | 1 | 1 | 1 | 1 | 1 | 
| Multi-GPU ready | Yes | Yes | Yes | Yes | Yes | Yes | 
| AC Input specs | ||||||
| Input Voltage (VAC) | 100 - 240V | 100 - 240V | 100 - 240V | 100 - 240V | 100 - 240V | 100 - 240V | 
| Input Frequency (Hz) | 47 - 63 Hz | 47 - 63 Hz | 47 - 63 Hz | 47 - 63 Hz | 47 - 63 Hz | 47 - 63 Hz | 
| Input current (A) | 13A - 6.5A | 12A - 6A | 10A - 5A | 10A - 5A | 10A - 5A | 10A - 5A | 
| PFC | Yes | Yes | Yes | Yes | Yes | Yes | 
| Power factor at 100% load | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 
| Intel C6/C7 sleep state compatible | Yes | Yes | Yes | Yes | Yes | Yes | 
| Hold-up time (ms at 80% load) | 16.0 | 16.0 | 16.0 | 16.0 | 16.0 | 16.0 | 
| DC Output specs | ||||||
| Ability to toggle single/multiple +12V rails | No | No | No | No | No | No | 
| +12V (A) | 83.3A | 70.8A | 62.5A | 54A | 45.8A | 37.5A | 
| +12V (W) | 1000W | 850W | 750W | 650W | 550W | 450W | 
| +3.3V (A) | 25A | 25A | 25A | 25A | 25A | 24A | 
| +5V (A) | 25A | 25A | 25A | 25A | 25A | 22A | 
| Max. combined power 3.3V + 5V (W) | 150W | 150W | 150W | 130W | 130W | 110W | 
| +5Vsb (A) | 3A | 3A | 3A | 3A | 3A | 3A | 
| -12V (A) | 0.8A | 0.8A | 0.8A | 0.8A | 0.8A | 0.8A | 
| Protections & safety certifications | ||||||
| OVP (over voltage protection) | Yes | Yes | Yes | Yes | Yes | Yes | 
| UVP (under voltage protection) | Yes | Yes | Yes | Yes | Yes | Yes | 
| SCP (short circuit protection) | Yes | Yes | Yes | Yes | Yes | Yes | 
| OTP (over temperature protection) | Yes | Yes | Yes | Yes | Yes | Yes | 
| OPP (over power protection) | Yes | Yes | Yes | Yes | Yes | Yes | 
| CE | Yes | Yes | Yes | Yes | Yes | Yes | 
| CB | Yes | Yes | Yes | Yes | Yes | Yes | 
| TÜV | Yes | Yes | Yes | Yes | Yes | Yes | 
| FCC | Yes | Yes | Yes | Yes | Yes | Yes | 
| cUL | Yes | Yes | Yes | Yes | Yes | Yes | 
| cTÜVs | No | No | No | No | No | No | 
| CCC (China) | Yes | Yes | Yes | Yes | Yes | Yes | 
| CQC (China) | No | No | No | No | No | No | 
| BSMI (Taiwan) | Yes | Yes | Yes | Yes | Yes | Yes | 
| GOST-R (Russia) | No | No | No | No | No | No | 
| EAC (Russia) | Yes | Yes | Yes | Yes | Yes | Yes | 
| KC Mark (Korea) | Yes | Yes | Yes | Yes | Yes | Yes | 
| IRAM (Argentina) | Yes | Yes | Yes | Yes | Yes | Yes | 
| RCM (C-Tick, A-Tick, RCM) (Aus/NZ) | Yes | Yes | Yes | Yes | Yes | Yes | 
| Misc | ||||||
| Dimensions without cable (L x W x D), (mm) | 180mm x 150mm x 86mm | 180mm x 150mm x 86mm | 180mm x 150mm x 86mm | 160mm x 150mm x 86mm | 160mm x 150mm x 86mm | 160mm x 150mm x 86mm | 
| Color | Black | Black | Black | Black | Black | Black | 
| Material | Steel | Steel | Steel | Steel | Steel | Steel | 
| Logistical data | ||||||
| Dimensions, package (L x W x D), (mm) | 390 x 153 x 224 | 390 x 153 x 224 | 390 x 153 x 224 | 293 x 135 x 213 | 293 x 135 x 213 | 293 x 135 x 213 | 
| Gross weight, retail package (kg) | 3.6 | 3.9 | 3.7 | 3.0 | 2.7 | 2.8 | 
| Pieces per master carton | 2 | 2 | 2 | 6 | 6 | 6 | 
| Dimensions, master carton (L x W x D), (mm) | 470 x 405 x 170 | 470 x 405 x 170 | 470 x 405 x 170 | 425 x 310 x 445 | 425 x 310 x 445 | 425 x 310 x 445 | 
| Gross weight, master carton (kg) | 8.1 | 8.7 | 8.3 | 18.8 | 17.3 | 17.6 |