
MPG X870E Carbon WiFi
$370–$409
X870E platform match
Fully modular 80+ Gold 850W ATX PSU from 2020, now legacy; solid choice for mid-range to high-end gaming builds with 5-year warranty and 50°C rating.
Cooler Master’s MWE Gold 850 V2 arrived in 2020 as part of the MWE Gold V2 family; third‑party certification records from December 22, 2020 align with that launch window. It’s now listed under Cooler Master’s Legacy Products, indicating discontinuation.Sourcecybenetics.com
Positioned as high_end in our PSU scale, it exists to deliver an affordable, fully modular 80+ Gold 850 W ATX unit with cleaner cabling and mainstream reliability. It’s well‑suited to mid-range gaming and high-end GPU builds with headroom/overclocking, thanks to the 50°C continuous operating rating and a 5‑year warranty. Note that it’s a pre‑ATX 3.0 design with no native 12VHPWR; Cooler Master offers a Type 2 12VHPWR adapter specifically compatible with MWE Gold V2 if needed.Sourcelegacy.coolermaster.com
Compatible options ranked for this part's performance class.

$370–$409
X870E platform match
$259–$286
X870 platform match
$199–$220
X870 platform match
$218–$241
Z790 platform match
$123–$136
Z790 platform match
$475–$525
Z790 platform match
$160–$176
B850 platform match
$129–$143
B760 platform match
$132–$146
B760 platform match
$150–$166
B760 platform match
$209–$231
B650 platform match
$94–$104
B650 platform matchCompatible options ranked for this part's performance class.

$161–$177
ATX motherboard fit
$231–$256
ATX motherboard fit
$533–$589
ATX motherboard fit
$557–$616
ATX motherboard fit
$950–$1,050
ATX motherboard fit
$85–$94
mATX motherboard fit
$190–$210
mATX motherboard fit
$161–$178
ATX motherboard fit
$199–$220
ATX motherboard fit
$170–$187
ATX motherboard fit
$95–$105
ATX motherboard fit