
MEG Z890 Unify-X
$366–$404
Z890 platform match
EVGA SuperNOVA 1600 P+ (2021): 1600W 80+ Platinum, fully modular ATX PSU for extreme builds; many PCIe outputs; no native 12VHPWR.
Released on July 13, 2021, the SuperNOVA 1600 P+ is EVGA’s Platinum-rated refresh of the P-series, succeeding the older P2 line. It’s a fully modular 1600 W ATX unit with a 10‑year warranty and a 200 mm chassis, introduced alongside the 1300 P+. As an enthusiast‑tier PSU, it exists to power extreme builds that need lots of clean 12 V current and connector count. It suits high‑end GPU builds and headroom/overclocking: you get dual EPS and fourteen 6+2‑pin PCIe leads for multiple graphics cards or accelerators. Because it launched before the ATX 3.0/12VHPWR era, it has no native 12VHPWR cable—use the GPU’s adapter for 4090‑class cards.
Compatible options ranked for this part's performance class.

$366–$404
Z890 platform match
$266–$294
Z790 platform match
$423–$467
X670E platform match
$522–$577
X670E platform match
$370–$409
X870E platform match
$256–$283
X870 platform match
$195–$216
B850 platform match
$155–$171
B850 platform match
$114–$126
B760 platform match
$129–$143
B760 platform match
$133–$147
B760 platform match
$123–$136
B760 platform matchCompatible options ranked for this part's performance class.

$256–$283
ATX motherboard fit
$534–$590
ATX motherboard fit
$579–$640
ATX motherboard fit
$255–$281
E-ATX, ATX, Micro-ATX, Mini-ITX motherboard fit
$950–$1,050
ATX motherboard fit
$114–$126
ATX motherboard fit
$94–$104
ATX motherboard fit
$85–$94
mATX motherboard fit
$171–$189
mATX motherboard fit
$142–$157
ATX motherboard fit
$100–$110
ATX motherboard fit
$114–$126
ATX motherboard fit