Buying Guide
The Best 750W PSUs by Warranty
Five power supplies compared, from the ASRock Phantom Gaming PG-750G to the Cooler Master V750 SFX Gold, with the trade-offs of each named.
By The PC Journal editorial team
12 min read5 products evaluated
750W covers a high-end GPU with room for upgrades. Every pick is 750W, ordered by warranty length.
We sorted these picks by wattage, native 12V-2x6 cables and warranty, working from the makers' own data; if a maker skips native 12V-2x6 cables, the guide says so, and no figure here comes from our own testing.
Quick Picks
Our 5 recommendations at a glance. Tap a pick for the full verdict.
Lowest Price Here
ASRock Phantom Gaming PG-750G
Undercutting the MSI MAG A750GL PCIE5 on price when we checked.
Best for: Buyers who would rather put the savings elsewhere in the build.
Our take Check price for ASRock Phantom Gaming PG-750G (opens in a new tab)
Also Consider
MSI MAG A750GL PCIE5
A 10-year limited warranty.
Best for: Buyers who want 10-year limited warranty.
Our take Check price for MSI MAG A750GL PCIE5 (opens in a new tab)
Strong Alternative
LIAN LI SP750 V2
A two-tone 12V-2x6 cable that shows whether it is seated.
Best for: Buyers who want two-tone 12V-2x6 cable that shows whether it is seated.
Our take Check price for LIAN LI SP750 V2 (opens in a new tab)
Worth a Look
CORSAIR RM750e White (ATX 3.1)
White housing with matching white cables.
Best for: Buyers who want white housing with matching white cables.
Our take Check price for CORSAIR RM750e White (ATX 3.1) (opens in a new tab)
Premium Pick
Cooler Master V750 SFX Gold
A 90-degree 12V-2x6 cable for tight cases at the highest price in the group.
Best for: Buyers for whom price is not the deciding factor.
Our take Check price for Cooler Master V750 SFX Gold (opens in a new tab)
| Pick | Why it’s here | Best for | Price |
|---|---|---|---|
| Undercutting the MSI MAG A750GL PCIE5 on price when we checked. | Buyers who would rather put the savings elsewhere in the build. | Check price for ASRock Phantom Gaming PG-750G (opens in a new tab) |
| A 10-year limited warranty. | Buyers who want 10-year limited warranty. | Check price for MSI MAG A750GL PCIE5 (opens in a new tab) |
| A two-tone 12V-2x6 cable that shows whether it is seated. | Buyers who want two-tone 12V-2x6 cable that shows whether it is seated. | Check price for LIAN LI SP750 V2 (opens in a new tab) |
| White housing with matching white cables. | Buyers who want white housing with matching white cables. | Check price for CORSAIR RM750e White (ATX 3.1) (opens in a new tab) |
| A 90-degree 12V-2x6 cable for tight cases at the highest price in the group. | Buyers for whom price is not the deciding factor. | Check price for Cooler Master V750 SFX Gold (opens in a new tab) |
Our Picks
Lowest Price Here1 of 5
ASRock Phantom Gaming PG-750G on Amazon (opens in a new tab)
ASRock's Phantom Gaming PG-750G has a 90-degree 12V-2x6 cable with a temperature sensor, braided cables and a 10-year warranty.
Best for
- Buyers who would rather put the savings elsewhere in the build.
Skip if
- Look at the other picks if you need a feature not covered above.
Why we like it
It is 150mm deep and rated Cybenetics Platinum. It is fully modular with braided cables and a 90-degree PCIe 5.1 connector that has a temperature sensor. ASRock rates its efficiency 2% above the Gold standard.
The ASRock Phantom Gaming PG-750G comes with a native 12V-2x6 cable, so a 16-pin card plugs in without an adapter. At 150mm deep, compare it with your case's PSU clearance before buying. Another plus is ATX 3.1 compliance.
It makes the most sense for buyers who would rather put the savings elsewhere in the build, since it offers undercutting the MSI MAG A750GL PCIE5 on price when we checked. It cost the least of the 5 picks at the time of writing, with the MSI MAG A750GL PCIE5 the next step up.
Key dimensions & specs
- Wattage: 750W
- Native 12V-2x6 cables: 1
- Warranty: 10 years
- Depth: 150mm
- 80 Plus rating: Gold
- Cybenetics rating: Platinum
- ATX version: ATX 3.1
- Form factor: ATX
- Cabling: Fully modular
- Colour: Black
Pros
- A 750W rating
- A native 12V-2x6 cable for 16-pin cards
- A 10-year warranty
- ATX 3.1 compliance
Also Consider2 of 5
MSI MAG A750GL PCIE5 on Amazon (opens in a new tab)
MSI's MAG A750GL PCIE5 is a fully modular 750W unit with a native 12V-2x6 cable and a 10-year warranty, in a compact body.
Best for
- Buyers who want 10-year limited warranty.
Skip if
- Skip it if price comes first: the ASRock Phantom Gaming PG-750G cost less when we checked.
Why we like it
It is 80 Plus Gold rated and carries a 10-year limited warranty. It is fully modular, rated 80 Plus Gold, ATX 3.1 with PCIe 5.1, and carries a 10-year warranty. It also comes with a compact body MSI markets for easier fitting.
No depth is rated for the MSI MAG A750GL PCIE5, so check the maker's page against your case's PSU bay. It was priced above the ASRock Phantom Gaming PG-750G and below the CORSAIR RM750e White at the time of writing.
Key dimensions & specs
- Wattage: 750W
- Native 12V-2x6 cables: 1
- Warranty: 10 years
- 80 Plus rating: Gold
- ATX version: ATX 3.1
- Form factor: ATX
- Cabling: Fully modular
- Colour: Black
Pros
- A 750W rating
- A native 12V-2x6 cable for 16-pin cards
- A 10-year warranty
- ATX 3.1 compliance
Cons
- Costs more than the ASRock Phantom Gaming PG-750G at the time of writing
Strong Alternative3 of 5
LIAN LI SP750 V2 on Amazon (opens in a new tab)
Lian Li's SP750 V2 is an SFX unit with a two-tone 12V-2x6 cable that shows whether the plug is fully seated.
Best for
- Buyers who want two-tone 12V-2x6 cable that shows whether it is seated.
Skip if
- Price-first buyers should look at the ASRock Phantom Gaming PG-750G, which cost less when we checked.
Why we like it
It has a 10-year warranty. A 92mm FDB fan keeps it quiet, and its upgraded 3A standby rail helps USB devices while the PC sleeps. Lian Li backs it with 10-year hardware protection.
The LIAN LI SP750 V2 comes with a native 12V-2x6 cable, so a 16-pin card plugs in without an adapter. No depth is rated for the LIAN LI SP750 V2, so check the maker's page against your case's PSU bay. Its price falls between the CORSAIR RM750e White and the Cooler Master V750 SFX Gold, based on our last check. If warranty is your priority, the ASRock Phantom Gaming PG-750G (10 years) is the stronger choice.
Key dimensions & specs
- Wattage: 750W
- Native 12V-2x6 cables: 1
- Warranty: 10 years
- 80 Plus rating: Gold
- ATX version: ATX 3.1
- Form factor: SFX
- Cabling: Fully modular
- Fan: 92mm
- Colour: Black
Pros
- A 750W rating
- A native 12V-2x6 cable for 16-pin cards
- A 10-year warranty
- ATX 3.1 compliance
Cons
- Costs more than the ASRock Phantom Gaming PG-750G at the time of writing
Worth a Look4 of 5
CORSAIR RM750e White (ATX 3.1) on Amazon (opens in a new tab)
What the CORSAIR RM750e White brings to the table is white housing with matching white cables, plus 105°C-rated capacitors.
Best for
- Buyers who want white housing with matching white cables.
Skip if
- Skip it if you need to know its native 12V-2x6 cable count before buying; the maker doesn't publish one.
Why we like it
It also offers a 750W rated output and offers a 120mm fan. It is Intel ATX 3.1 certified, handles 2x GPU transient spikes, and supports Modern Standby for fast wake times. The fully modular cables keep builds tidy.
It uses 105°C-rated capacitors for steady power. It is the only pick here with a white colour; the ASRock Phantom Gaming PG-750G has a black colour instead. The CORSAIR RM750e White has no stated native 12V-2x6 cable; confirm the cable kit before pairing it with a 16-pin card.
No depth is rated for the CORSAIR RM750e White, so check the maker's page against your case's PSU bay. If you want a confirmed native 12V-2x6 cable count, look to the ASRock Phantom Gaming PG-750G instead: it offers 1, while this one gives no figure.
Key dimensions & specs
- Wattage: 750W
- ATX version: ATX 3.1
- Form factor: ATX
- Cabling: Fully modular
- Fan: 120mm
- Colour: White
Pros
- A 750W rating
- ATX 3.1 compliance
- Fully modular cables
- White housing with matching white cables
Cons
- No published native 12V-2x6 cable count
- No published warranty
- Costs more than the ASRock Phantom Gaming PG-750G at the time of writing
Premium Pick5 of 5
Cooler Master V750 SFX Gold on Amazon (opens in a new tab)
Cooler Master's V750 SFX Gold has a 90-degree 12V-2x6 cable for tight cases and cable lengths cut for small builds.
Best for
- Buyers for whom price is not the deciding factor.
Skip if
- Skip it if you need to know its warranty before buying; the maker doesn't publish one.
Why we like it
Its 90-degree 12VHPWR connector reduces strain on the cable at the graphics card, and the integrated LLC design helps cooling in a small case. It is built for mini-ITX builds. The Cooler Master V750 SFX Gold comes with a native 12V-2x6 cable, so a 16-pin card plugs in without an adapter.
No depth is rated for the Cooler Master V750 SFX Gold, so check the maker's page against your case's PSU bay. At our last price check it topped the group, with the LIAN LI SP750 V2 the nearest cheaper option. Rated output is its weakest area, and the ASRock Phantom Gaming PG-750G covers it better at 750W.
Key dimensions & specs
- Wattage: 750W
- Native 12V-2x6 cables: 1
- 80 Plus rating: Gold
- ATX version: ATX 3.1
- Form factor: SFX
- Colour: Black
Pros
- A 750W rating
- A native 12V-2x6 cable for 16-pin cards
- ATX 3.1 compliance
- 90-degree 12V-2x6 cable for tight cases
Cons
- No published warranty
- Costs more than the ASRock Phantom Gaming PG-750G at the time of writing
How We Chose
Each pick was assessed across 4 criteria weighted for real-world use.
- What we compared
- We lined up five power supplies on rated output, native 12V-2x6 cable count, warranty and 80 Plus rating from manufacturer specifications. We did not test them in-house.
- The shared baseline
- All 5, from the ASRock Phantom Gaming PG-750G to the Cooler Master V750 SFX Gold, state rated output, ATX version and form factor and share ATX 3.1 ATX version.
- Where the specs have gaps
- The CORSAIR RM750e White gives no native 12V-2x6 cable count; the CORSAIR RM750e White and the Cooler Master V750 SFX Gold give no warranty.
- Price range
- At our last check the picks ran from the ASRock Phantom Gaming PG-750G ($50 to $100) to the Cooler Master V750 SFX Gold ($100 to $150).
What to Look for in a 750W PSUs by Warranty
Key buying criteria so you get the right fit the first time.
What to check at home
The ASRock Phantom Gaming PG-750G comes with a native 12V-2x6 cable, so a 16-pin card plugs in without an adapter. The CORSAIR RM750e White has no stated native 12V-2x6 cable; confirm the cable kit before pairing it with a 16-pin card.
Features beyond the spec table
The LIAN LI SP750 V2: a 92mm FDB fan. The CORSAIR RM750e White: 105°C-rated capacitors. The Cooler Master V750 SFX Gold: cable lengths cut for small-form-factor builds.
Budget
$50 to $100 buys the ASRock Phantom Gaming PG-750G, the MSI MAG A750GL PCIE5 and the CORSAIR RM750e White; $100 to $150 buys the LIAN LI SP750 V2 and the Cooler Master V750 SFX Gold at our last check.
Match the pick to your priority
Buyers who would rather put the savings elsewhere in the build: the ASRock Phantom Gaming PG-750G. Buyers for whom price is not the deciding factor: the Cooler Master V750 SFX Gold.
Use the warranty as a quality signal
Long warranties of seven to twelve years show how long a maker expects a unit to last. A power supply often moves from one build to the next, so the warranty matters.
How to Choose a 750W PSUs by Warranty
By priority
| Priority | Consider | Why |
|---|---|---|
| Buyers who would rather put the savings elsewhere in the build | ASRock Phantom Gaming PG-750G | Undercutting the MSI MAG A750GL PCIE5 on price when we checked |
| Buyers who want 10-year limited warranty | MSI MAG A750GL PCIE5 | A 10-year limited warranty |
| Buyers who want two-tone 12V-2x6 cable that shows whether it is seated | LIAN LI SP750 V2 | A two-tone 12V-2x6 cable that shows whether it is seated |
| Buyers who want white housing with matching white cables | CORSAIR RM750e White | White housing with matching white cables |
| Buyers for whom price is not the deciding factor | Cooler Master V750 SFX Gold | A 90-degree 12V-2x6 cable for tight cases at the highest price in the group |
Scroll sideways to see every column.
Key specs side by side
The ASRock Phantom Gaming PG-750G, the MSI MAG A750GL PCIE5 and the rest, as their makers list them.
| Power supplie | Wattage | Native 12V-2x6 cables | Warranty | 80 Plus rating |
|---|---|---|---|---|
| ASRock Phantom Gaming PG-750G | 750W | 1 | 10 years | Gold |
| MSI MAG A750GL PCIE5 | 750W | 1 | 10 years | Gold |
| LIAN LI SP750 V2 | 750W | 1 | 10 years | Gold |
| CORSAIR RM750e White | 750W | Not listed | Not listed | Not listed |
| Cooler Master V750 SFX Gold | 750W | 1 | Not listed | Gold |
Scroll sideways to see every column.
By price at the time of writing
The ASRock Phantom Gaming PG-750G was the lowest-priced pick and the Cooler Master V750 SFX Gold the highest when we checked; tiers move with Amazon pricing.
| Price tier | Power supplies |
|---|---|
| About $50 to $100 | ASRock Phantom Gaming PG-750G, MSI MAG A750GL PCIE5, CORSAIR RM750e White |
| About $100 to $150 | LIAN LI SP750 V2, Cooler Master V750 SFX Gold |
Frequently Asked Questions
What makes the ASRock Phantom Gaming PG-750G the Lowest Price Here?
It earns the label for undercutting the MSI MAG A750GL PCIE5 on price when we checked. It suits anyone who would rather put the savings elsewhere in the build.
Do the ASRock Phantom Gaming PG-750G and the CORSAIR RM750e White differ on colour?
The ASRock Phantom Gaming PG-750G, the MSI MAG A750GL PCIE5, the LIAN LI SP750 V2 and the Cooler Master V750 SFX Gold use black; the CORSAIR RM750e White uses white.
What should I check before buying the CORSAIR RM750e White?
The CORSAIR RM750e White has no stated native 12V-2x6 cable; confirm the cable kit before pairing it with a 16-pin card. No depth is rated for the CORSAIR RM750e White, so check the maker's page against your case's PSU bay. In this guide it ranks fourth of 5.
Beyond the specs, what sets the ASRock Phantom Gaming PG-750G and the MSI MAG A750GL PCIE5 apart?
The ASRock Phantom Gaming PG-750G: a 90-degree 12V-2x6 cable with a temperature sensor. The MSI MAG A750GL PCIE5: a 10-year limited warranty. The LIAN LI SP750 V2: a two-tone 12V-2x6 cable that shows whether it is seated.
Who should choose the Cooler Master V750 SFX Gold?
The Cooler Master V750 SFX Gold carries our Premium Pick label for a 90-degree 12V-2x6 cable for tight cases at the highest price in the group. It ranks fifth of 5 here.
Bottom Line
Our first pick is the ASRock Phantom Gaming PG-750G, chosen for undercutting the MSI MAG A750GL PCIE5 on price when we checked. Look at the MSI MAG A750GL PCIE5 for a 10-year limited warranty, the LIAN LI SP750 V2 for a two-tone 12V-2x6 cable that shows whether it is seated and the CORSAIR RM750e White for white housing with matching white cables if those matter more to you.
Leave 20% headroom above your peak draw.