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Silverstone HELA 1300R Platinum power supply unit 1300 W 20+4 pin ATX ATX Black

Silverstone HELA 1300R Platinum, 1300 W, 90 - 264 V, 47 - 63 Hz, Active, 120 W, 1300 W

Best offerPrice trend

-22%
Price trend
Detailed analysis ›
Price history of Silverstone HELA 1300R Platinum power supply unit 1300 W 20+4 pin ATX ATX Black over the last 3 months
DatePrice
18 July 2026£434
24 July 2026£434
29 July 2026£434
3 August 2026£434
9 August 2026£434
14 August 2026£434
20 August 2026£434
25 August 2026£434
30 August 2026£434
5 September 2026£434
10 September 2026£434
15 September 2026£434
21 September 2026£434
22 September 2026£341

Compare Silverstone HELA 1300R Platinum power supply unit 1300 W 20+4 pin ATX ATX Black prices UK

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Product Information

Cybenetics Platinum 1300W ATX 3.0 & PCIe 5.0 Fully Modular ATX Power Supply

Includes 12VHPWR PCIe connector with ATX 3.0 and PCIe Gen 5 standard
Easily and efficiently power high-end systems with the latest graphics cards

Cybenetics Platinum Certified
Designed for Cybenetics Platinum level of efficiency to reduce wasted heat and save on electricity

Fully modular design with universal EPS / PCIe connector interface
Flat cables have much greater flexibility to allow for tighter folding and management of cable

All Japanese electrolytic capacitors
Ensure reliable power and long-life span

Silent 120mm FDB fan
Built-in 120 mm fan has excellent airflow and low noise, perfect for quiet home or office use

Power Supply Units Silverstone

Product

Name
Silverstone HELA 1300R Platinum power supply unit 1300 W 20+4 pin ATX ATX Black

Power

Total power
1300 W
AC input voltage
90 - 264 V
AC input frequency
47 - 63 Hz
Power Factor Correction (PFC) type
Active
Combined power (+3.3V)
120 W
Combined power (+12V)
1300 W
Combined power (+5V)
120 W
Max output current (+3.3V)
24 A
Max output current (+12V)
108.3 A
Max output current (+5V)
24 A
Max output current (-12V)
0.5 A
Max output current (+5Vsb)
3 A
Efficiency
89%
Power protection features
Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage

Operational conditions

Operating temperature (T-T)
0 - 50 °C

Weight & dimensions

Width
150 mm
Depth
140 mm
Height
86 mm
Weight
2.93 kg

Ports & interfaces

Motherboard power connector
20+4 pin ATX
Peripheral (Molex) power connectors (4-pin)
6
Number of SATA power connectors
8
Floppy drive power connector
2
Floppy disk drive connector
Yes
Cabling type
Fully-Modular

Packaging data

Package type
Box

Performance

Purpose
PC
Power supply unit (PSU) form factor
ATX
80 PLUS certification
80 PLUS Platinum
ATX version
3.0
Bearing technology
FDB
Mean time between failures (MTBF)
100000 h

Design

Product colour
Black
Cooling type
Active
Fan diameter
12 cm
Number of fans
1 fan(s)
Fan location
Top
On/off switch
Yes

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