- 1,200-watt power supply with an extremely powerful 100 A single rail
- High efficiency with 80 PLUS Titanium certification
- Quiet 120 mm ARGB fan with semi-passive mode and attractive lighting
- Fully modular cable management
- Two 4+4-pin ATX cables and four 6+2-pin PCIe connectors
- 6x SATA connectors, 4x Molex connectors, and 2x 16-pin PCIe 5.0 (12+4-pin 12VHPWR) connectors
- Includes a 16-pin cable for delivering up to 600 W power to PCIe 5.0 graphics cards
- ATX 3.1 voltage and current regulation compatible
The ASUS ROG Loki SFX-L 1200W Titanium: High-efficiency gaming power supply
With its ROG Loki series, ASUS expands its power supply portfolio. The fully modular power supplies in SFX-L format not only offer plenty of efficiency with 80 PLUS Titanium certification, but also feature large ROG heatsinks and a 120 mm fan with semi-passive mode. Magnetic stickers allow customised design of the power supply’s appearance.
To deliver energy with high efficiency, ASUS relies on proven technology, such as 105°C high-performance capacitors from Japan and largely wireless internal connections. This ensures that the ROG Loki power supplies provide stability and, above all, reliability. Special attention has been paid to the cooling elements. The ROG heatsinks cool with twice the surface area thanks to their unique design. This not only delays the fan’s activation significantly but also protects the installed components, resulting in longer durability.
The 120 mm ARGB fan with dual ball bearings can be switched to a semi-passive mode via a button on the rear of the power supply. Using so-called 0dB technology, sensors ensure that the fan switches off as quickly as possible at low power consumption. This is also thanks to the cooling elements used. The power supply then operates completely silently up to 50% TDP. The appealing colours of the RGB fan can be easily and extensively configured with many effects using ASUS Aura Sync.
Extensive connections, fully modular
The ROG Loki power supplies deliver power via dedicated connectors. The power supply includes a 24-pin ATX cable that can be connected to the respective motherboard. For additional motherboard power, the power supply includes two cables with two 4+4-pin connectors. A total of four 6+2-pin connectors can supply graphics cards with power, and six SATA and four 4-pin Molex connectors are provided for powering storage devices or other peripherals.
Technical Details:
- Dimensions: 125 x 125 x 63.5 mm (W x H x D)
- Weight: 2.15 kg
- Fan: 120 mm (automatic control)
- Colour: White (power supply, fan)
- Efficiency: 80 PLUS Titanium
- Active PFC
- Form factor: SFX-L
- Power: 1,200 W
+3.3V: 20 A
+5V: 20 A
+12V: 100 A
-12V: 0.8 A
+5Vsb: 3 A - Connectors (detachable):
Motherboard: 1x 20+4-pin ATX12V/EPS12V
CPU: 2x 4+4-pin ATX12V/EPS12V
4x 6+2-pin PCIe
6x SATA
4x 4-pin Molex - Protection circuits:
OVP (overvoltage and undervoltage protection)
SCP (short circuit protection)
OPP (overload protection)
Over temperature protection (OTP)
OCP (overcurrent protection on +12, +3.3 and +5 volt rails) - Package contents:
1x power supply
1x power cable
1x 24-pin cable (610 mm)
2x 4+4-pin CPU cables (550 mm)
3x 6+2-pin PCIe cables (450 mm)
2x SATA cables (1x 600 mm / 1x 600 mm)
1x 4-pin Molex cable (600 mm)
1x RGB cable (800 mm)
1x ATX to SFX bracket
1x user manual
Technical Details:
| Power | |
|---|---|
| Total power output | 1200 W |
| Peak current | 1200 W |
| AC input voltage | 100 - 240 V |
| Power factor correction (PFC) | Active |
| Combined current (+3.3V) | 110 W |
| Combined current (+12V) | 1200 W |
| Combined current (+5V) | 110 W |
| Combined current (-12V) | 9.6 W |
| Combined current (+5Vsb) | 15 W |
| Max. output current (+3.3V) | 20 A |
| Max. output current (+12V) | 100 A |
| Max output current (+5V) | 20 A |
| Max. output current (-12V) | 0.8 A |
| Max. output current (+5Vsb) | 3 A |
| Energy protection features | Overload, overvoltage, overload, overheating, short circuit, undervoltage |
| Connections and Interfaces | |
|---|---|
| Motherboard connector | 20+4 pin ATX |
| Motherboard power cable length | 45 cm |
| Number of SATA power connectors | 6 |
| SATA power cable lengths | 100, 200, 300 mm |
| Number of 4-pin Molex connectors | 4 |
| Peripheral (Molex) power cable lengths | 100, 300 mm |
| Number of 8-pin PCI Express power connectors | 4 |
| PCI Express power connectors (16-pin) | 2 |
| CPU connector (4+4 pin) | |
| CPU power cable length | 55 cm |
| ATX power connector (20+4 pin) | |
| Cable type | Fully modular |
| Performance | |
|---|---|
| 80 Plus certification | 80 PLUS Titanium |
| Purpose | PC |
| Power supply unit (PSU) form factor | SFX-L |
| ATX version | 3.1 |
| Bearing type | Ball bearing |
| Design | |
|---|---|
| Product colour | Black, Silver |
| Cooling | Active |
| Fan diameter | 12 cm |
| Number of fans | 1 fan |
| Lighting | |
| On/Off switch | |
| Package contents | |
|---|---|
| Included cables | AC, CPU, PCIe, Peripheral (Molex), SATA |
| Weight and Dimensions | |
|---|---|
| Width | 125 mm |
| Depth | 125 mm |
| Height | 63.5 mm |
| Weight | 2.15 kg |
|
Colour
|
|
|
Primary Colour
|
White
|
|
Secondary Colour
|
Black
|
|
Dimensions
|
|
|
Length / Depth
|
64 mm
|
|
Width
|
125 mm
|
|
Height
|
125 mm
|
|
Weight
|
2.15 kg
|
|
Fan Specifications
|
|
|
Fan Size
|
120 mm
|
|
Power Supply
|
|
|
PSU Format
|
SFX-L
|
|
ATX Standard
|
ATX 3.0
|
|
12V Distribution
|
single rail
|
|
Modular Power Supply
|
Yes
|
|
Modular Type
|
fully modular
|
|
Power Specifications
|
|
|
Total Power Output
|
1200 W
|
|
Cable Specifications
|
|
|
Max. CPU Power Cable Length
|
550 mm
|
|
Max. 24-Pin Motherboard Power Cable Length
|
610 mm
|
|
Max. PCIe Power Cable Length
|
450 mm
|
|
Cooling
|
|
|
Semi Passive Power Supply
|
No
|
|
Switchable Semi Passive Mode
|
No
|
|
Case Fan Controller
|
No
|
|
Internal Ports
|
|
|
CPU Power Connectors 12V ATX/EPS
|
2
|
|
6+2 Pin PCIe Power Connectors
|
4
|
|
SATA Power Connectors
|
6
|
|
4 Pin Molex Power Connectors
|
4
|
|
RGB / LED connectors
|
yes
|
|
Software interface digital
|
No
|
|
Efficiency Class
|
|
|
80PLUS Efficiency
|
80 PLUS Titanium
|
|
Cybenetics Efficiency Level ETA (115V)
|
TITANIUM
|
|
Cybenetics Noise Level LAMDA (115V)
|
Standard++
|
|
Materials
|
|
|
Materials
|
Metal, Plastic
|
|
Lighting
|
|
|
Lighting / RGB
|
Yes
|
|
Lighting Colour
|
RGB
|
|
Lighting Compatibility
|
ASUS Aura Sync
|
|
Set
|
|
|
Set
|
No
|
Product reviews displayed are aggregated from all Pro Gamers Group websites.