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Corsair
Corsair HX1200i power supply unit 1200 W 24-pin ATX ATX Black
SKU
CP-9020281-UK
In Stock
1200 W, Platinum 80 Plus, ATX, 140 mm, 4.4 kg
Secure fast payment on this purchase
Next Day (UK) Delivery offered on stock items
POWERFUL CONNECTIONS
With three EPS12V connectors and fully modular cabling, HXi Series platinum power supplies have every connection needed to power today’s most demanding PC upgrades now and into the future, including the latest generation of power-hungry graphics cards and processors.
ATX 3.1 CERTIFIED
The ATX 3.1 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements, HXi Series PSUs are formally certified for ATX 3.1 compliance.
PCIe 5.1 12V-2x6 GPU cable included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 40 Series.
QUIET OPERATION
HXi Series PSUs combine a 140mm fluid dynamic bearing fan with Zero RPM mode support for long-lasting fan performance and near-silent operation when the fan switches off at low and medium loads – only spinning as fast as it needs to.
UNWAVERING POWER AND QUALITY
80 PLUS Platinum certified with premium 100% Japanese 105°C electrolytic capacitors, HXi PSUs ensure up to 92% efficiency for exceptional power delivery and long-term reliability with low power consumption, less noise, and cooler temperatures.
POWER AT THE READY
As a fully digital power supply, each HXi Series PSU provides clean, consistent power while minimizing coil whine and noise for stable and quiet operation.
Supporting Modern Standby sleep mode, the HXi Series takes low-load efficiency to the next level with quiet operation and extremely fast wake-from-sleep times.
80 PLUS PLATINUM CERTIFIED
Steady power output at up to 92% efficiency, and Cybenetics-certified for lower power consumption, less noise, and cooler temperatures.
105°C-RATED CAPACITORS
Built with 100% Industrial-grade, 105°C-rated Japanese primary electrolytic capacitors for unwavering power and reliability.
YOUR SETUP AT YOUR COMMAND
With CORSAIR iCUE software, you can monitor your power supply performance, toggle single rail or multi rail mode, and control fan speed directly from your desktop.
WORLD-CLASS SUPPORT
Our award-winning service means you can enjoy your gear worry-free.
With three EPS12V connectors and fully modular cabling, HXi Series platinum power supplies have every connection needed to power today’s most demanding PC upgrades now and into the future, including the latest generation of power-hungry graphics cards and processors.
ATX 3.1 CERTIFIED
The ATX 3.1 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements, HXi Series PSUs are formally certified for ATX 3.1 compliance.
PCIe 5.1 12V-2x6 GPU cable included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 40 Series.
QUIET OPERATION
HXi Series PSUs combine a 140mm fluid dynamic bearing fan with Zero RPM mode support for long-lasting fan performance and near-silent operation when the fan switches off at low and medium loads – only spinning as fast as it needs to.
UNWAVERING POWER AND QUALITY
80 PLUS Platinum certified with premium 100% Japanese 105°C electrolytic capacitors, HXi PSUs ensure up to 92% efficiency for exceptional power delivery and long-term reliability with low power consumption, less noise, and cooler temperatures.
POWER AT THE READY
As a fully digital power supply, each HXi Series PSU provides clean, consistent power while minimizing coil whine and noise for stable and quiet operation.
Supporting Modern Standby sleep mode, the HXi Series takes low-load efficiency to the next level with quiet operation and extremely fast wake-from-sleep times.
80 PLUS PLATINUM CERTIFIED
Steady power output at up to 92% efficiency, and Cybenetics-certified for lower power consumption, less noise, and cooler temperatures.
105°C-RATED CAPACITORS
Built with 100% Industrial-grade, 105°C-rated Japanese primary electrolytic capacitors for unwavering power and reliability.
YOUR SETUP AT YOUR COMMAND
With CORSAIR iCUE software, you can monitor your power supply performance, toggle single rail or multi rail mode, and control fan speed directly from your desktop.
WORLD-CLASS SUPPORT
Our award-winning service means you can enjoy your gear worry-free.
| Cooling | |
|---|---|
| Fan diameter | 14 cm |
| Number of fans | 1 fan(s) |
| Fan location | Top |
| Cooling type | Active |
| Performance | |
| On/off switch | Yes |
| Power supply unit (PSU) form factor | ATX |
| 80 PLUS certification | 80 PLUS Platinum |
| Purpose | PC |
| ATX version | 3.1 |
| Mean time between failures (MTBF) | 100000 h |
| Bearing technology | FDB |
| Design | |
| 80 PLUS certification | 80 PLUS Platinum |
| Product colour | Black |
| Fan diameter | 14 cm |
| On/off switch | Yes |
| Number of fans | 1 fan(s) |
| Fan location | Top |
| Cooling type | Active |
| Power | |
| Total power | 1200 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 47 - 63 Hz |
| Input current | 15-7.5 A |
| Combined power (+3.3V) | 150 W |
| Combined power (+12V) | 1200 W |
| Combined power (+5V) | 150 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 25 A |
| Max output current (+12V) | 100 A |
| Max output current (+5V) | 25 A |
| Max output current (+5Vsb) | 3 A |
| Ports & interfaces | |
|---|---|
| Motherboard power cable length | 61 cm |
| SATA power cable length | 800 mm |
| Motherboard power connector | 24-pin ATX |
| Number of SATA power connectors | 4 |
| Number of PATA power connectors | 4 |
| EPS power connector (8-pin) | Yes |
| PCI Express power connectors (8-pin) | 4 |
| Cabling type | Fully-Modular |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Weight & dimensions | |
| Weight | 4.4 kg |
| Packaging data | |
| Package type | Box |
| Certificates | |
| 80 PLUS certification | 80 PLUS Platinum |