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Corsair RM750x
Store Icon
amazon
$129.99
Corsair RM650
Store Icon
amazon
$239.99
Vetted.ai LogoBy Slant
See Top Ranked PSUs

Corsair RM750x vs Corsair RM650

Corsair RM750x

Excellent
silentpcreview.com: Best Overall
Reddit: Loved
wepc.com: Best Overall
See our analysis
Store Icon
amazon
$129.99
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walmart
See Price
newegg
See Price

Corsair RM650

Great
kitguru.net: 8.5/10
xtremegaminerd.com: Best Overall
See our analysis
Store Icon
amazon
$239.99
Analysis:

The Corsair RM750x is one of the very best PSUs that one can get for around $160. The Corsair RM650, however, while a very good choice at its $210 price point, falls just short of being remarkable.

The Corsair RM750x has managed to impress reviewers from two reliable and objective sources that conduct their own testing, namely xbitlabs.com and Windows Central. It did great in their roundups - it earned the "Ranked 3 out of 10" title from xbitlabs.com, and "Ranked 3 out of 5" from Windows Central, which marks it as a product that's worth considering.

As for the Corsair RM650 - kitguru.net, a source that conducts reliable hands-on testing, has featured it in its Corsair RM650 Modular Gold Power Supply Review (2019) roundup. However, it didn't make it to any of the top spots.

Comparison of expert ratings
Highly Recommended
Recommended
Mentioned
—Not Mentioned
kitguru.net
Windows Central
xbitlabs.com
wepc.com
silentpcreview.com
pcmecca.com
appuals.com
10scopes.com
leaguefeed.net
xtremegaminerd.com
Corsair RM750x
$129
—
—
—
—
—
—
—
—
—
—
—
Corsair RM650
$239
—
8.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Tech. Specs Comparison
Corsair RM750x
$129
Corsair RM650
$239
ATX 20+4 Pins
1
-
ATX 4+4 Pins
1
-
Multi-Rail PSU
No
-
PCIe 6 Pins
0
-
PCIe 6+2 Pins
4
-
PSU Efficiency
80 Plus Gold
-
PSU Form Factor
ATX
-
PSU Modularity
Full
-
SATA Ports
9
-
Wattage
750 (W)
-
Reddit Threads (5)
r/pcgamingtechsupport
in "Looking for a good psu."
Last updated: 8 Oct 2020
r/nvidia
in "Do you think my old RM750 (2013) can handle TUF 3080?"
Last updated: 8 Oct 2020
r/buildapc
in "Power Supply for my first PC"
Last updated: 4 Oct 2020
r/ASRock
in "Asrock customer service really this bad"
Last updated: 7 Oct 2020
r/AMDHelp
in "Power Supply for 3900x"
Last updated: 29 Sep 2020
See morefewer
Reddit Threads (0)
—
No Data
Has no expert reviews
—
No Data
Great expert review scores
8.5
Avg. Review Score
Score
kitguru.net
8.5
Recommended by trusted experts
silentpcreview.com
-
Depth of
analysis
No
In-house
Testing
Best Overall
in “Best PSU For X570” 
Last updated: 22 days ago
wepc.com
-
Depth of
analysis
No
In-house
Testing
Best Overall
in “Best PSU for gaming in 2023” 
Last updated: 14 Apr 2023
pcmecca.com
-
Depth of
analysis
No
In-house
Testing
Best Overall
in “6 Best White PSU (Power Supply Units) in 2023 [650W – 1300W]” 
appuals.com
-
Depth of
analysis
No
In-house
Testing
Ranked #3 out of 7
in “7 Best Power Supply Options For RTX 3080 In 2023” 
Last updated: 10 Mar 2023
10scopes.com
-
Depth of
analysis
No
In-house
Testing
Ranked #5 out of 8
in “Best Ryzen 5 5600X PC: Complete Gaming Build [2022]” 
Last updated: 24 days ago
leaguefeed.net
-
Depth of
analysis
No
In-house
Testing
Ranked #5 out of 7
in “Top 7 Best White Power Supply in 2023 (The Ultimate Guide)” 
Last updated: 23 Feb 2023
silentpcreview.com
-
Depth of
analysis
No
In-house
Testing
Best Overall
in “Best Power Supply for PC gaming 2023: Quiet & efficient PSUs” 
Last updated: 25 days ago
wepc.com
-
Depth of
analysis
No
In-house
Testing
Best Overall
in “Best PSU for RTX 4070 in 2023” 
Last updated: 13 Apr 2023
appuals.com
-
Depth of
analysis
No
In-house
Testing
Ranked #3 out of 5
in “Best PSUs For Nvidia RTX 3090 GPUs In 2023” 
Last updated: 7 Feb 2023
wepc.com
-
Depth of
analysis
No
In-house
Testing
Best Overall
in “Best PSUs for RTX 30-series GPUs” 
Last updated: 3 Feb 2023
silentpcreview.com
-
Depth of
analysis
No
In-house
Testing
Runner Up
in “Best PSU For i5” 
Last updated: 22 days ago
wepc.com
-
Depth of
analysis
No
In-house
Testing
Runner Up
in “Best Intel 12th gen DDR5 Gaming PC” 
Last updated: 16 Dec 2022
xbitlabs.com
Trusted Source
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “The Best Power Supplies For Gaming in 2023” 
Last updated: 6 Jan 2023
Windows Central
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “Best PSU for NVIDIA RTX 3080 in 2023” 
Last updated: 26 Oct 2022
xtremegaminerd.com
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “5 Best Power Supplies for Geforce RTX 4070” 
Last updated: 4 May 2023
geekafterhours.com
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “10 Best Power Supply for GTX 1080 Ti Reviews (Expert Opinion)” 
Last updated: 20 Jan 2022
Windows Central
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “Best power supplies for mining 2023: Top PSUs for Bitcoin, Ethereum” 
Last updated: 19 Jan 2022
Windows Central
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “Best PSU for NVIDIA RTX 3090 in 2020” 
Last updated: 14 Sep 2020
silentpcreview.com
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “Best PSU For 7800X3D” 
Last updated: 6 Apr 2023
See more recommendationsfewer recommendations
Recommendations
xtremegaminerd.com
-
Depth of
analysis
No
In-house
Testing
Best Overall
in “5 Best Power Supplies for RTX 3070” 
Last updated: 10 Sep 2020
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Find the best product and price, effortlessly.

Discover deals on products actually worth buyingthe best products

We do the research. You save the money.
Add Lustre to ChromeAdd Lustre to EdgeAdd Lustre to FirefoxAdd Lustre to OperaAdd Lustre to BraveAdd Lustre to Safari
•  100% Free
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