ASUS Enthusiast
Check on Amazon ROG Crosshair X670E Hero
$423–$467
X670E platform match
Corsair HX1200i
- 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
Specifications
At a glance iEach dot represents a catalog model. Farther right means a higher measured value, not necessarily a better fit.Measured against the power supplies catalog
Current modelCatalog models
Wattage1200 W
Higher than 90% of power supplies
- Wattage
- 1200 W
- Efficiency
- 80+ Platinum
- Modular
- Yes
- Eco Mode
- Yes
- Form factor
- ATX
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
MSI High end
Check on Amazon MPG X870E Carbon WiFi
$370–$409
X870E platform match
Asus High end
Check on Amazon ROG Strix X870-A Gaming WiFi
$275–$304
X870 platform match
Gigabyte High end
Check on Amazon X870 AORUS Elite WIFI7
$199–$220
X870 platform match
MSI High end
Check on Amazon MAG Z790 Tomahawk WiFi
$228–$253
Z790 platform matchBudget pairings6 lower-tier compatible options
Gigabyte Mainstream
Check on Amazon B850 Eagle WIFI6E
$190–$210
B850 platform match
MSI Mainstream
Check on Amazon PRO B760-P WiFi DDR4
$132–$146
B760 platform match
ASUS Mainstream
Check on Amazon TUF GAMING B760-PLUS WIFI
$174–$192
B760 platform match
Gigabyte Mainstream
Check on Amazon B650 AORUS Elite AX V2
$209–$231
B650 platform match
ASRock Mainstream
Check on Amazon B650 Steel Legend WiFi 6E
$152–$168
B650 platform match
ASRock Mainstream
Check on Amazon B650M Pro RS
$133–$147
B650 platform matchPairing fit
Compatible Cases
Compatible options ranked for this part's performance class.
Cooler Master Flagship
Check on Amazon Cosmos C700M
$548–$605
ATX motherboard fit
Zalman Flagship
Check on Amazon Z-Machine 500
$950–$1,050
ATX motherboard fit
Montech High end
Check on Amazon King 95 PRO
$161–$177
ATX motherboard fit
be quiet! High end
Check on Amazon Silent Base 802 Window
$190–$210
ATX motherboard fitBudget pairings6 lower-tier compatible options
Corsair Mainstream
Check on Amazon 2500X
$129–$143
mATX motherboard fit
Lian Li Mainstream
Check on Amazon A3X-WDG
$85–$94
mATX motherboard fit
CORSAIR Mainstream
Check on Amazon Crystal 280X
$190–$210
mATX motherboard fit
NZXT Mainstream
Check on Amazon H7 Flow RGB
$142–$157
ATX motherboard fit
Corsair Mainstream
Check on Amazon iCUE 220T
$114–$126
ATX motherboard fit
Corsair Mainstream
Check on Amazon iCUE 220T RGB Airflow
$161–$178
ATX motherboard fit