Does this support an i7-7700k cpu or an MSI z270 Gaming m7?

I find this question silly, but I won't be rude. This has enough power for all that. I had no issues with this PSU so far, it was a great buy. I have a 7700k and a z270 myself. 1080 and full custom loop running a D5 pump, it has more than enough power man. You can easily go with the 750 if you wanna save some money.

are the cables braided?

Some are Flat and some are sleeved, they still look great in a case and easy to use cable management.

What's the difference compared to the cheaper CP-9020188-NA model? Thanks

Hello, Thank you for contacting us in regards to your question. Unfortunately that is not a question we can answer, but you can contact the manufacturer directly for possible assistance. Their contact information can be found under the 'Warranty & Returns' tab. Thank you, Newegg Support

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CORSAIR RM850x CP-9020156-NA 850 W ATX12V / EPS12V 80 PLUS GOLD Certified Full Modular Power Supply

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ATX12V / EPS12V
Full Modular
80 PLUS GOLD Certified
100 - 240 V 47 - 63 Hz
+3.3V @ 25A, +5V @ 25A, +12V @ 70.8A, -12V @ 0.8A, +5Vsb @ 3A

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General
Brand	CORSAIR
Series	RM850x
Model	CP-9020156-NA

Details
Type	ATX12V / EPS12V
Maximum Power	850 W
Fans	135mm
Main Connector	20+4Pin
+12V Rails	Single
PCI-Express Connector	6 x 6+2-Pin
SATA Power Connector	10
Modular	Full Modular
Energy-Efficient	80 PLUS GOLD Certified
Input Voltage	100 - 240 V
Input Frequency Range	47 - 63 Hz
Input Current	12A - 6A
Output	+3.3V @ 25A, +5V @ 25A, +12V @ 70.8A, -12V @ 0.8A, +5Vsb @ 3A
MTBF	>100,000 Hours
Approvals	FCC, ICES, CE, UL / CUL, CSA, C-Tick / RCM, TUV, CB, CU, KC Mark, RoHS, WEEE, RoHS (China), REACH
Connectors	1 x ATX Connector 2 x EPS Connector 1 x Floppy Connector 8 x 4-Pin Peripheral Connector 6 x PCIe Connector 10 x SATA Connector

Features
Features	80 PLUS Gold efficiency, delivering 90% energy efficiency at real world load conditions. ZeroRPM mode for fanless operation at low loads and outstanding noise reduction. 135mm thermally controlled fan spins up as needed. Fully modular cables for easy installation, less clutter, and helps maximize airflow through your computer's chassis. Engineered to meet maximum power output at a server-grade 50°C temperature rating. Over-voltage protection, under-voltage protection, short circuit protection, over power protection, and over temperature protection provide maximum safety to your critical system components.

Dimension & Weight
Dimensions	3.39" x 7.09" x 5.91"
Weight	4.38 lbs.

Protection
Over Voltage Protection	Yes
Short Circuit Protection	Yes
Under Voltage Protection	Yes
Over Power Protection	Yes
Over Temperature Protection	Yes

Additional Information
First Listed on Newegg	July 06, 2017

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Limited Warranty period (parts): 10 years
Limited Warranty period (labor): 10 years
Read full details

Return Policies

Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by Newegg.com's 30-Day Return Policy.
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CORSAIR RM850x CP-9020156-NA 850 W ATX12V / EPS12V 80 PLUS GOLD Certified Full Modular Power Supply

Learn more about the Corsair CP-9020156-NA

Customer Reviews of the Corsair CP-9020156-NA

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: N82E16817139214

CORSAIR RM850x CP-9020156-NA 850 W ATX12V / EPS12V 80 PLUS GOLD Certified Full Modular Power Supply

Learn more about the Corsair CP-9020156-NA

Customer Reviews of the Corsair CP-9020156-NA

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info