HardwarePower SuppliesUltimate power: These two mega-PSUs are ready for the most demanding of components, all without draining your walletWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.

HardwarePower SuppliesUltimate power: These two mega-PSUs are ready for the most demanding of components, all without draining your walletWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.

When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.

(Image credit: Super Flower)

Two Super Flower Leadex PSUs on a green/blue background

Super Flower Leadex V Platinum Pro|1000 W | 80 Plus Platinum |$299.99$149.99 at Newegg (save $150 with promo code CYGMKTDTAA43)Super Flower makes some very reliable PSUs, and reliability is the name of the game when it comes to powering your precious components. This 1000 W model is ready for most high-end hardware configurations, including the almightyRTX 4090paired with a beastly CPU.View DealPower supplies are often the most overlooked component in a PC build. And that, my friends, is a mistake. No, they might not be the most exciting or attractive of objects, but a good PSU is often the difference between a rock-solid machine and a crashing nightmare with difficult-to-diagnose issues.More than that, all your other precious components rely on your power supply to deliver stable voltages, exactly when needed. If you’re building a new rig, or getting ready for a big upgrade, you owe it to yourself to find a good deal on a very good PSU.Luckily, these two units are more than up to the task of feeding demanding systems with plenty of delicious electricity, and they’ve both got a significant discount right now.Let’s kick off with the Super Flower Leadex V Platinum Pro 1000 W, currently availablefor $150 with an included promo code at Newegg. A few years ago a 1000 W PSU would be considered overkill, but in the world of theRTX 4090andCore i9 14900K, going big on the wattage for a high-end build has become much more of a requirement than it used to be.This Super Flower unit is 80 Plus Platinum certified, with a fully modular design and plenty of cables. Unlike many high-powered PSUs, it’s only 130 mm long, meaning it shouldn’t have any trouble squeezing into your average ATX or Micro ATX case with a standard-sized PSU bay.Keeping things cool is a 120 mm fan with an intelligent thermal control system, which should keep the decibel levels down to boot. It’s a powerful PSU with excellent table manners and an easy way to install plenty of wattage without a ton of fuss.One thing worth noting however: this PSU doesn’t have a dedicated 12VHPWR socket, so while it’s absolutely got the power to run an RTX 4090 at top whack, you will still need to use the adapter included with the card.But what if you want somethingreallypowerful? Something that should be more than up to the task of powering demanding components for many years to come?Super Flower Leadex Platinum|1600 W | 80 Plus Platinum |$599.99$249.99 at Newegg (save $350 with promo code CYGMKTDTAA36)Stand back, it’s a monster! While most PCs will be well-served with the 1000 W model above, if your goal is to buy something that will deliver huge amounts of power for next-generation hardware, and probably more than that, then this reassuringly overbuilt unit should get the job done—and then some.View DealWell, how about the Super Flower Leadex Platinum 1600W? While this is likely overkill for the vast majority of systems, if you’re looking to build something astoundingly well-equipped, or are simply looking to buy in now and forget about power requirements for some time, this should do the trick.Putting that immense wattage aside for a second, this massive unit is hugely overbuilt, which should give you plenty of reassurance that it’s going to deliver excellent voltage levels for many years to come.With high-quality Japanese capacitors, a 140 mm twin ball-bearing fan and Infineon CoolMOS and CoolSet components, everything about this power supply is built to last. It is though, it must be said, an absolute chonk, at 220 mm long, so make sure to measure up your case before laying down your cash.Also, like the other Super Flower above, this model also doesn’t come with the ATX 3.0 standard 12VHPRW dedicated socket, although again, adapters are readily available.With a promo code, this unit iscurrently on offer at Newegg for $250. While that might seem like a lot of money for a PSU, it’s still not a lot for something with this level of power delivery, and these sort of credentials. It’s overkill for most, sure, but if you’re ever going to buy a component that’s far too powerful and overbuilt for your purposes, the PSU is surely it.Two substantial PSUs, two heavily discounted prices. If you’re looking for ultimate power for the best price right now, here’s where you want to be.

Super Flower Leadex V Platinum Pro|1000 W | 80 Plus Platinum |$299.99$149.99 at Newegg (save $150 with promo code CYGMKTDTAA43)Super Flower makes some very reliable PSUs, and reliability is the name of the game when it comes to powering your precious components. This 1000 W model is ready for most high-end hardware configurations, including the almightyRTX 4090paired with a beastly CPU.View Deal

Super Flower Leadex V Platinum Pro|1000 W | 80 Plus Platinum |$299.99$149.99 at Newegg (save $150 with promo code CYGMKTDTAA43)Super Flower makes some very reliable PSUs, and reliability is the name of the game when it comes to powering your precious components. This 1000 W model is ready for most high-end hardware configurations, including the almightyRTX 4090paired with a beastly CPU.View Deal

Super Flower Leadex V Platinum Pro|1000 W | 80 Plus Platinum |$299.99$149.99 at Newegg (save $150 with promo code CYGMKTDTAA43)Super Flower makes some very reliable PSUs, and reliability is the name of the game when it comes to powering your precious components. This 1000 W model is ready for most high-end hardware configurations, including the almightyRTX 4090paired with a beastly CPU.View Deal

Super Flower Leadex V Platinum Pro|1000 W | 80 Plus Platinum |$299.99$149.99 at Newegg (save $150 with promo code CYGMKTDTAA43)Super Flower makes some very reliable PSUs, and reliability is the name of the game when it comes to powering your precious components. This 1000 W model is ready for most high-end hardware configurations, including the almightyRTX 4090paired with a beastly CPU.

Super Flower Leadex V Platinum Pro  1000 W | 80 Plus Platinum | $299.99 $149.99 at Newegg (save $150 with promo code CYGMKTDTAA43)

Super Flower Leadex V Platinum Pro|1000 W | 80 Plus Platinum |$299.99$149.99 at Newegg (save $150 with promo code CYGMKTDTAA43)Super Flower makes some very reliable PSUs, and reliability is the name of the game when it comes to powering your precious components. This 1000 W model is ready for most high-end hardware configurations, including the almightyRTX 4090paired with a beastly CPU.

Super Flower Leadex V Platinum Pro|1000 W | 80 Plus Platinum |$299.99$149.99 at Newegg (save $150 with promo code CYGMKTDTAA43)Super Flower makes some very reliable PSUs, and reliability is the name of the game when it comes to powering your precious components. This 1000 W model is ready for most high-end hardware configurations, including the almightyRTX 4090paired with a beastly CPU.

View Deal

View Deal

View Deal

Power supplies are often the most overlooked component in a PC build. And that, my friends, is a mistake. No, they might not be the most exciting or attractive of objects, but a good PSU is often the difference between a rock-solid machine and a crashing nightmare with difficult-to-diagnose issues.

More than that, all your other precious components rely on your power supply to deliver stable voltages, exactly when needed. If you’re building a new rig, or getting ready for a big upgrade, you owe it to yourself to find a good deal on a very good PSU.

Luckily, these two units are more than up to the task of feeding demanding systems with plenty of delicious electricity, and they’ve both got a significant discount right now.

Let’s kick off with the Super Flower Leadex V Platinum Pro 1000 W, currently availablefor $150 with an included promo code at Newegg. A few years ago a 1000 W PSU would be considered overkill, but in the world of theRTX 4090andCore i9 14900K, going big on the wattage for a high-end build has become much more of a requirement than it used to be.

This Super Flower unit is 80 Plus Platinum certified, with a fully modular design and plenty of cables. Unlike many high-powered PSUs, it’s only 130 mm long, meaning it shouldn’t have any trouble squeezing into your average ATX or Micro ATX case with a standard-sized PSU bay.

Keeping things cool is a 120 mm fan with an intelligent thermal control system, which should keep the decibel levels down to boot. It’s a powerful PSU with excellent table manners and an easy way to install plenty of wattage without a ton of fuss.

One thing worth noting however: this PSU doesn’t have a dedicated 12VHPWR socket, so while it’s absolutely got the power to run an RTX 4090 at top whack, you will still need to use the adapter included with the card.

But what if you want somethingreallypowerful? Something that should be more than up to the task of powering demanding components for many years to come?

Super Flower Leadex Platinum|1600 W | 80 Plus Platinum |$599.99$249.99 at Newegg (save $350 with promo code CYGMKTDTAA36)Stand back, it’s a monster! While most PCs will be well-served with the 1000 W model above, if your goal is to buy something that will deliver huge amounts of power for next-generation hardware, and probably more than that, then this reassuringly overbuilt unit should get the job done—and then some.View Deal

Super Flower Leadex Platinum|1600 W | 80 Plus Platinum |$599.99$249.99 at Newegg (save $350 with promo code CYGMKTDTAA36)Stand back, it’s a monster! While most PCs will be well-served with the 1000 W model above, if your goal is to buy something that will deliver huge amounts of power for next-generation hardware, and probably more than that, then this reassuringly overbuilt unit should get the job done—and then some.View Deal

Super Flower Leadex Platinum|1600 W | 80 Plus Platinum |$599.99$249.99 at Newegg (save $350 with promo code CYGMKTDTAA36)Stand back, it’s a monster! While most PCs will be well-served with the 1000 W model above, if your goal is to buy something that will deliver huge amounts of power for next-generation hardware, and probably more than that, then this reassuringly overbuilt unit should get the job done—and then some.View Deal

Super Flower Leadex Platinum|1600 W | 80 Plus Platinum |$599.99$249.99 at Newegg (save $350 with promo code CYGMKTDTAA36)Stand back, it’s a monster! While most PCs will be well-served with the 1000 W model above, if your goal is to buy something that will deliver huge amounts of power for next-generation hardware, and probably more than that, then this reassuringly overbuilt unit should get the job done—and then some.

Super Flower Leadex Platinum  1600 W | 80 Plus Platinum | $599.99 $249.99 at Newegg (save $350 with promo code CYGMKTDTAA36)

Super Flower Leadex Platinum|1600 W | 80 Plus Platinum |$599.99$249.99 at Newegg (save $350 with promo code CYGMKTDTAA36)Stand back, it’s a monster! While most PCs will be well-served with the 1000 W model above, if your goal is to buy something that will deliver huge amounts of power for next-generation hardware, and probably more than that, then this reassuringly overbuilt unit should get the job done—and then some.

Super Flower Leadex Platinum|1600 W | 80 Plus Platinum |$599.99$249.99 at Newegg (save $350 with promo code CYGMKTDTAA36)Stand back, it’s a monster! While most PCs will be well-served with the 1000 W model above, if your goal is to buy something that will deliver huge amounts of power for next-generation hardware, and probably more than that, then this reassuringly overbuilt unit should get the job done—and then some.

View Deal

View Deal

View Deal

Well, how about the Super Flower Leadex Platinum 1600W? While this is likely overkill for the vast majority of systems, if you’re looking to build something astoundingly well-equipped, or are simply looking to buy in now and forget about power requirements for some time, this should do the trick.

Putting that immense wattage aside for a second, this massive unit is hugely overbuilt, which should give you plenty of reassurance that it’s going to deliver excellent voltage levels for many years to come.

With high-quality Japanese capacitors, a 140 mm twin ball-bearing fan and Infineon CoolMOS and CoolSet components, everything about this power supply is built to last. It is though, it must be said, an absolute chonk, at 220 mm long, so make sure to measure up your case before laying down your cash.

Also, like the other Super Flower above, this model also doesn’t come with the ATX 3.0 standard 12VHPRW dedicated socket, although again, adapters are readily available.

With a promo code, this unit iscurrently on offer at Newegg for $250. While that might seem like a lot of money for a PSU, it’s still not a lot for something with this level of power delivery, and these sort of credentials. It’s overkill for most, sure, but if you’re ever going to buy a component that’s far too powerful and overbuilt for your purposes, the PSU is surely it.

Two substantial PSUs, two heavily discounted prices. If you’re looking for ultimate power for the best price right now, here’s where you want to be.

The biggest gaming news, reviews and hardware deals

More about power suppliesThermaltake’s new 2000 W PSU is too powerful to be sold in the USA and comes with four PCIe 5.0 GPU power connectorsIf you’re preparing for an Nvidia RTX 50-series upgrade I’d pick up one of these Corsair PSUs while they’re cheap this Black FridayLatestWormhole is an impeccable arcade revival of Snake that plays like it fell off the back of Derek Yu’s vanSee more latest►

More about power suppliesThermaltake’s new 2000 W PSU is too powerful to be sold in the USA and comes with four PCIe 5.0 GPU power connectorsIf you’re preparing for an Nvidia RTX 50-series upgrade I’d pick up one of these Corsair PSUs while they’re cheap this Black FridayLatestWormhole is an impeccable arcade revival of Snake that plays like it fell off the back of Derek Yu’s vanSee more latest►

More about power suppliesThermaltake’s new 2000 W PSU is too powerful to be sold in the USA and comes with four PCIe 5.0 GPU power connectorsIf you’re preparing for an Nvidia RTX 50-series upgrade I’d pick up one of these Corsair PSUs while they’re cheap this Black Friday

More about power supplies

Thermaltake’s new 2000 W PSU is too powerful to be sold in the USA and comes with four PCIe 5.0 GPU power connectorsIf you’re preparing for an Nvidia RTX 50-series upgrade I’d pick up one of these Corsair PSUs while they’re cheap this Black Friday

Two Thermaltake PSUs on show at CES 2025, one very large and the other very small.

Thermaltake’s new 2000 W PSU is too powerful to be sold in the USA and comes with four PCIe 5.0 GPU power connectors

Thermaltake’s new 2000 W PSU is too powerful to be sold in the USA and comes with four PCIe 5.0 GPU power connectors

The Corsair Corsair RM1000x Shift Fully Modular ATX Power Supply on a teal deals background, with the Black Friday Deals logo in the top-right corner

If you’re preparing for an Nvidia RTX 50-series upgrade I’d pick up one of these Corsair PSUs while they’re cheap this Black Friday

If you’re preparing for an Nvidia RTX 50-series upgrade I’d pick up one of these Corsair PSUs while they’re cheap this Black Friday

LatestWormhole is an impeccable arcade revival of Snake that plays like it fell off the back of Derek Yu’s vanSee more latest►

Latest

Wormhole is an impeccable arcade revival of Snake that plays like it fell off the back of Derek Yu’s van

Wormhole

Wormhole is an impeccable arcade revival of Snake that plays like it fell off the back of Derek Yu’s van

Wormhole is an impeccable arcade revival of Snake that plays like it fell off the back of Derek Yu’s van

See more latest►

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Most PopularThe Sims begins its 25th anniversary celebration next week with a Behind The Sims episode of news and announcementsPath of Exile 2 numberlord spends 16 straight days killing rare monsters to prove that a stat that makes loot better makes better lootPalestinian developer raises more than $200,000 to make Dreams on a Pillow, a game about the horrors of the 1948 NakbaPiranha Games will lay off employees after Mechwarrior 5: Clans ‘performed below projections’Marvel Rivals’ latest update quietly killed the game’s burgeoning mod sceneSorry everyone, Minecraft 2 is cancelled, and it might be our faultTeam Fortress 2 just had the single biggest trade in its history, with ‘the absolute best hat you can get’ going for around $40KIs the new RTX 5070 really as fast as Nvidia’s previous flagship RTX 4090 GPU? Turns out the answer is yes. Kinda.Elden Ring: Nightreign is getting a closed network test, and I’m totally not fuming because PC players aren’t invited to the party, or anythingIf you’re a content creator and gamer looking for a CPU upgrade, this Ryzen 9 9900X deal will get you $90 offAMD is now reportedly making all-American Ryzen 9000 CPU dies at TSMC’s Arizona fab

Most Popular

The Sims begins its 25th anniversary celebration next week with a Behind The Sims episode of news and announcements

Path of Exile 2 numberlord spends 16 straight days killing rare monsters to prove that a stat that makes loot better makes better loot

Palestinian developer raises more than $200,000 to make Dreams on a Pillow, a game about the horrors of the 1948 Nakba

Piranha Games will lay off employees after Mechwarrior 5: Clans ‘performed below projections’

Marvel Rivals' latest update quietly killed the game’s burgeoning mod scene

Sorry everyone, Minecraft 2 is cancelled, and it might be our fault

Team Fortress 2 just had the single biggest trade in its history, with ‘the absolute best hat you can get’ going for around $40K

Is the new RTX 5070 really as fast as Nvidia’s previous flagship RTX 4090 GPU? Turns out the answer is yes. Kinda.

Elden Ring: Nightreign is getting a closed network test, and I’m totally not fuming because PC players aren’t invited to the party, or anything

If you’re a content creator and gamer looking for a CPU upgrade, this Ryzen 9 9900X deal will get you $90 off

AMD is now reportedly making all-American Ryzen 9000 CPU dies at TSMC’s Arizona fab

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HARDWARE BUYING GUIDESLATEST GAME REVIEWS1Best Steam Deck accessories in Australia for 2025: Our favorite docks, powerbanks and gamepads2Best graphics card for laptops: the mobile GPUs I’d want in my next gaming laptop3Best mini PCs in 2025: The compact computers I love the most4Best 14-inch gaming laptop: The top compact gaming laptops I’ve held in these hands5Best Mini-ITX motherboards in 2025: My pick from all the mini mobo marvels I’ve tested1Thank Goodness You’re Here! review: An anarchic treasure trove of jokes and skits2Shiren the Wanderer: The Mystery Dungeon of Serpentcoil Island review—like juggling chainsaws on horseback3WD Black SN850X 8 TB NVMe SSD review4Ikea Utespelare desk review5Asus ROG Harpe Ace Mini wireless mouse review

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A bunch of the best Steam Deck accessories on a blue background.

1Best Steam Deck accessories in Australia for 2025: Our favorite docks, powerbanks and gamepads

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Best Steam Deck accessories in Australia for 2025: Our favorite docks, powerbanks and gamepads

2Best graphics card for laptops: the mobile GPUs I’d want in my next gaming laptop

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2

Best graphics card for laptops: the mobile GPUs I’d want in my next gaming laptop

3Best mini PCs in 2025: The compact computers I love the most

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3

Best mini PCs in 2025: The compact computers I love the most

4Best 14-inch gaming laptop: The top compact gaming laptops I’ve held in these hands

4Best 14-inch gaming laptop: The top compact gaming laptops I’ve held in these hands

4

Best 14-inch gaming laptop: The top compact gaming laptops I’ve held in these hands

5Best Mini-ITX motherboards in 2025: My pick from all the mini mobo marvels I’ve tested

5Best Mini-ITX motherboards in 2025: My pick from all the mini mobo marvels I’ve tested

5

Best Mini-ITX motherboards in 2025: My pick from all the mini mobo marvels I’ve tested

1Thank Goodness You’re Here! review: An anarchic treasure trove of jokes and skits

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1Thank Goodness You’re Here! review: An anarchic treasure trove of jokes and skits

1

Thank Goodness You’re Here! review: An anarchic treasure trove of jokes and skits

2Shiren the Wanderer: The Mystery Dungeon of Serpentcoil Island review—like juggling chainsaws on horseback

2Shiren the Wanderer: The Mystery Dungeon of Serpentcoil Island review—like juggling chainsaws on horseback

2

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4Ikea Utespelare desk review

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5Asus ROG Harpe Ace Mini wireless mouse review

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5

Asus ROG Harpe Ace Mini wireless mouse review