Question 1

Can you tell me more about the Japanese electrolytic capacitors used in the PSU CORSAIR RM1200x Shift 1200W?

Accepted Answer

80 PLUS Gold certified
Steady power output at up to 90% 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 electrolytic capacitors for unwavering power and reliability.

Question 2

Will this fit in a Lian Li O11 Dynamic Evo?

Accepted Answer

The CORSAIR RMx Shift Series RM1200x Shift Fully Modular 80PLUS Gold ATX Power Supply has dimensions of 7.09 inches x 5.91 inches x 5.08 inches. You will need to check the specifications of the Lian Li O11 Dynamic Evo case to ensure these dimensions are compatible.

Question 3

What is the significance of the 80 PLUS Gold certification for the RM1200x PSU?

Accepted Answer

The 80 PLUS Gold certification for the RM1200x PSU indicates that it achieves up to 90% energy efficiency, which results in lower power consumption, less noise, and cooler temperatures during operation.

Question 4

What does the easy-access connection position offer in the PSU CORSAIR RM1200x Shift 1200W?

Accepted Answer

The easy-access connection position in the PSU facilitates simpler and cleaner cable management by positioning the modular connections on the side of the PSU.

Question 5

What does it mean that the PSU CORSAIR RM1200x Shift 1200W is Intel® ATX 3.0 certified?

Accepted Answer

The PSU CORSAIR RM1200x Shift 1200W is Intel® ATX 3.0 certified, meaning it complies with the ATX 3.0 power standard, supports the PCIe Gen 5 platform, and can handle transient power spikes.

Question 6

What does being Modern Standby compatible mean for a PSU like the RM1200x?

Accepted Answer

Modern Standby compatibility for the RM1200x PSU means it supports extremely fast wake-from-sleep times and better low-load efficiency.

Question 7

How does the 140mm fluid dynamic bearing fan contribute to the performance of the PSU?

Accepted Answer

The 140mm fluid dynamic bearing fan utilizes a specially calculated fan curve for high performance, low noise, and superior reliability.

Question 8

Is this product supposed to include a 4 pin CPU adapter?  I was only able to connect the 8 pin, but my CPU needs the extra 4 pin

Accepted Answer

The package content for this product includes 2x ATX 12V/EPS12V (4+4-pin) Connectors, which can be split into two separate 4-pin connectors if needed.

Question 9

This says it's 5 inches thick. The normal ATX size is less than 3.5 inches thick; is this a typo? is it closer to 3.38" thick?

Accepted Answer

if you mean the height, then yes it's 3.38" or 86mm.

Question 10

so i have a 7900 xtx merc i know the power adapter whatever thing doesn't apply to me but i need 3 8 pin connectors does it have that or should i go with the older model ?

Accepted Answer

The RM1200x comes with four dedicated 8-pin to 8-pin PCIE cables and two daisy chain PCIE cables. I would avoid the daisy chain cables. Should work great with the 7900xtx

Type	ATX / ATX 3.0 Compatible
Maximum Power	1200 W
Fans	1 x 140mm fluid dynamic bearing fan
Main Connector	1x 24-pin ATX (24-pin) Connector
PCI-Express Connector	4 x 6+2-Pin
SATA Power Connector	16
Max PSU Length	160 mm
Modular	Full Modular
Energy-Efficient	80 PLUS GOLD Certified
PSU Noise Level	Cybenetics A-
Input Voltage	100V a.c-240V a.c 200V a.c-240V a.c (Only for China &Korea)
Input Frequency Range	47 - 63 Hz
Input Current	15A-7.5A (100V a.c-240V a.c) 10A (200V a.c-240V a.c)
Output	+5V@20A, +3.3V@20A, +12V@100A, +5Vsb@3A
Connectors	1x 24-pin ATX (24-pin) 2x ATX 12V/EPS12V (4+4-pin) 1x PCIe 5 (12+4-pin) 12VHPWR 4x PCIe (6+2-pin, dual) 4x PCIe (6+2-pin) 16x SATA (Straight) 8x PATA
Cable Spec	1x ATX CABLE 24-PIN (24): One cable (610mm) 2x EPS/ATX12V CABLE 8-PIN (4+4) : Two cables (650mm) 1x PCIe CABLE 12+4-PIN(12+4): One cable (650mm) 2x PCIe CABLE 8-PIN (6+2)X2: Two cables (650mm + 100mm) 4x PCIe CABLE 8-PIN (6+2): Four cables (650mm) 4x SATA CABLE (4 SATA - (right angle)): Four cables (450mm + 115mm + 115mm + 115mm) 2x PATA CABLE (4-PIN): Two cables (450mm + 100mm + 100mm + 100mm)

Dimensions	7.09" x 5.91" x 5.08"
Weight	4.4 lbs

Best Sellers

CORSAIR RMx Shift Series RM1200x Shift Fully Modular 80PLUS Gold ATX Power Supply

Learn more about the Corsair CP-9020254-NA

Customer Reviews of the Corsair CP-9020254-NA

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: N82E16817139304