MSI Enthusiast
Check on Amazon MEG Z890 Unify-X
$475–$525
Z890 platform match
Corsair HX1200i (2025)
- Brand
- Corsair
- Model
- HX1200i
Corsair HX1200i (2025) is a 1200W Platinum, fully modular ATX 3.1 PSU with dual 12V‑2×6 cables for high-end GPU builds and overclocking.
TierEnthusiast?GixCore tierWhat a part was built to do — not what it costs.EntryBudgetMainstreamHigh endEnthusiastFlagship A part can be cheap because it is an ageing flagship, or because it is a current entry-level model. The tier tells you which.
ReleasedApr 2025
As an Amazon Associate, GixCore earns from qualifying purchases.Pricing note?This range is based on our last recorded catalog price and is not a quote. Check Amazon for the current price.
Wattage1200 W
Efficiency80+ Platinum
Form factorATX
ModularYes
GixCore Editorial
Product overview
Released on April 15, 2025 as part of Corsair’s refreshed HXi series, the HX1200i is a 1200 W, 80 PLUS Platinum ATX 3.1 unit with PCIe 5.1 readiness and iCUE-based digital monitoring/control. The 2025 update adds revised debossed cabling and two 12V‑2×6 GPU leads with dual‑color connectors, while retaining a quiet 140 mm FDB fan, Zero RPM mode, and a 10‑year warranty.
Positioned in the enthusiast tier, it exists to power flagship GPUs and high‑core‑count CPUs with ample headroom in standard ATX builds. Fully modular with five 8‑pin PCIe and dual 12V‑2×6 cables, it’s well‑suited to high‑end GPU builds, ATX 3.0 GPUs, and headroom/overclocking.
Best for
Official product specifications - high-end GPU builds
- ATX 3.0 GPUs
- headroom/overclocking
Pairing fit
Compatible Motherboards
Compatible options ranked for this part's performance class.
ASRock Enthusiast
Check on Amazon X670E Taichi Carrara
$522–$577
X670E platform match
Asus High end
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$285–$315
X870 platform match
Gigabyte High end
Check on Amazon Z890 AORUS Elite WIFI7
$275–$303
Z890 platform match
MSI High end
Check on Amazon MAG Z790 Tomahawk WiFi
$199–$220
Z790 platform match
Asus High end
Check on Amazon TUF Gaming Z790-Plus WiFi
$190–$210
Z790 platform matchBudget pairings6 lower-tier compatible options
Gigabyte Mainstream
Check on Amazon B850 AORUS Elite WIFI7
$193–$214
B850 platform match
Gigabyte Mainstream
Check on Amazon B850 Eagle WIFI6E
$180–$199
B850 platform match
Gigabyte Mainstream
Check on Amazon B760 AORUS Elite AX
$114–$126
B760 platform match
MSI Mainstream
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$117–$129
B760 platform match
MSI Mainstream
Check on Amazon PRO B760-P WiFi DDR4
$133–$147
B760 platform match
ASUS Mainstream
Check on Amazon TUF GAMING B760-PLUS WIFI
$161–$178
B760 platform matchPairing fit
Compatible Cases
Compatible options ranked for this part's performance class.
Corsair Enthusiast
Check on Amazon 7000D Airflow full-tower for big builds
$256–$283
ATX motherboard fit
Cooler Master Enthusiast
Check on Amazon MasterFrame 600 Black
$237–$262
ATX, mATX, Mini-ITX motherboard fit
Lian Li Flagship
Check on Amazon O11 Dynamic EVO XL RGB Black
$265–$293
ATX motherboard fit
Asus Flagship
Check on Amazon ROG Strix Helios RGB White Edition
$199–$220
ATX motherboard fit
Zalman Flagship
Check on Amazon Z-Machine 500 Black
$950–$1,050
ATX motherboard fit
Fractal Design High end
Check on Amazon Define 7 Black Solid
$212–$234
ATX motherboard fitBudget pairings6 lower-tier compatible options
Lian Li Mainstream
Check on Amazon A3X-WDG Black
$85–$94
mATX motherboard fit
CORSAIR Mainstream
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$171–$189
mATX motherboard fit
NZXT Mainstream
Check on Amazon H7 Flow RGB Black
$142–$157
ATX motherboard fit
Corsair Mainstream
Check on Amazon iCUE 220T RGB Airflow Black
$114–$126
ATX motherboard fit
Corsair Mainstream
Check on Amazon iCUE 4000X Black
$296–$327
ATX motherboard fit
Lian Li Mainstream
Check on Amazon LANCOOL 216 RGB Black
$95–$105
ATX, mATX, Mini-ITX motherboard fitSpecifications
At a glance iDots are a representative catalog sample. Farther right means a higher measured value, not necessarily a better fit.Measured against the power supplies catalog
Current modelCatalog sample
Wattage1200 W
Higher than 88% of power supplies
- Wattage
- 1200 W
- Efficiency
- 80+ Platinum
- Modular
- Yes
- Eco Mode
- Yes
- Form factor
- ATX