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Description
Antec HCG1200 PRO Platinum ATX 3.1 Power Supply - 1200W, Fully Modular, 80 PLUS Platinum Certified, Silent Fan, High-Performance Gaming PSUHCG1200 PRO Platinum ATX 3. 1 FOR THE ULTIMATE GAMER Presenting our High Current Gamer PRO Platinum ATX3. 1 power supplies, designed with the ultimate quality and stability in mind for gamers and enthusiasts. With the ground breaking features like ATX 3. 1, PCIe 5. 1, 100% high quality JP capacitors, 80 PLUS Platinum certified efficiencies and other more, you can expect second to none performance from your system. The PhaseWave Design ensures steady
HCG1200 PRO Platinum ATX 3.1FOR THE ULTIMATE GAMER
Presenting our High Current Gamer PRO Platinum ATX3.1 power supplies, designed with the ultimate quality and stability in mind for gamers and enthusiasts. With the ground-breaking features like ATX 3.1, PCIe 5.1, 100% high-quality JP capacitors, 80 PLUS Platinum-certified efficiencies and other more, you can expect second-to-none performance from your system. The PhaseWave Design ensures steady power output, while the 135mm FDB Silence Fan offers quiet cooling. The power supply is also 100% Modular, allowing for easy cable management and customization. The Zero RPM Manager enables advanced thermal control, ensuring the optimal balance between silent operation and efficient cooling. The CircuitShield full suite of industrial-grade protections provides safe and reliable power delivery under any circumstances. HCG1200 PRO Platinum ATX3.1 is the perfect choice for your cutting-edge PC system.
ATX 3.1 & PCIe 5.1 Compatible
Our new HCG PRO Platinum ATX3.1 power supplies are formally certified for ATX 3.1 compliance, meeting the high standards for reliability and power efficiency, and ensuring the utmost level of quality and performance.
The included PCIe 5.1 12VHPWR GPU cable enables seamless compatibility with the latest graphics cards, such as the NVIDIA GeForce RTX 40 Series.
100% High-Quality JP Capacitors
Equipped with 100% high-quality JP capacitors, HCG PRO Platinum ATX3.1 achieves unprecedented tight voltage regulation and minimal ripple and noise, maximizing your system's performance.
PhaseWave TM Design
Introducing our PhaseWave Design, with server-class full-bridge LLC design featuring synchronous rectification based on a DC-DC topology, ensuring unparalleled power delivery efficiency and stability for your gigs.
CircuitShield
The full suite of industrial-grade protections includes OCP, OVP, UVP, SCP, OPP, OTP, SIP, and NLO, providing the best dependability for your power supply in any situation.
10-Year Warranty
Pushing the standard for excellence with the full-suite industrial protections, backed by a 10-year warranty duly committed by Antec.
Zero RPM Manager
The thermal sensors activate the fan only when necessary, providing optimal cooling while minimizing noise levels. With the Zero RPM fan mode, our PSU comes with a longer lifespan and quieter
135mm FDB Silent Fan
The whisper-quiet 135mm fluid-dynamic bearing (FDB) fan delivers high airflow with the durability and longevity that is a signature of Antec quality.
Full Modular Cable Management
Allowing users to use only the necessary cables and eliminates excess cables that can obstruct and reduce airflow, also provide a much cleaner look inside the PC case.
Compact Size
Compared to typical high-end power supplies on the market, HCG PRO Platinum ATX3.1 is smaller in length so can be paired with a wider range of PC cases.
Specifications
Model
HCG1200 PRO Platinum ATX3.1
Type
ATX 12V 3.1
Dimension
160(L) x 150(W) x 86(H)
Modular
Full-Modular
Warranty
10 years
Input Voltage
100V-240V
Input Current
15A-7.5A
Input Frequency Range
60Hz-50Hz
PFC
Active PFC
Power Good Signal
100-150ms
Protection
OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO
Output Capacity
1200W
Operation Temperature
0~40°C
Regulatory
cTUVus/TUV/CB/RCM/CE/FCC/BIS/BSMI/KC/UKCA/ICES/CCC
Fan
135mm FDB Silent Fan
Certifications
80 Plus Platinum
Connector
1 x 24(20+4)pin MB
1 x 16(12+4)pin PCIE 5.1 12VHPWR
2 x 8(4+4)pin CPU
3 x 8(6+2) Pin PCI-E
14 x SATA
3 x Molex
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Delicious fresh Blueberries at a fraction of the price!
Size: 1 PT
Absolutely delicious, and so much less expensive than at the store!!
Beautiful plump Blueberries that taste great!
At first I wasn't sure, since they cost so much less than at any store, but I decided to try them just in case they turned out to be good, and to leave a review for others.
They came inside a foil-interior brown bag, each with rubber bands to keep them closed (great idea) and with a frozen water bottle to help keep them cool! That was a very nice added bonus.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Tastes Great
Flavor Name: Variety Pack, Size: 12 Fl Oz (Pack of 12)
’ve been really impressed with the Bloom Nutrition Sparkling Energy Drink. It strikes a great balance between effective energy and a clean, refreshing taste. The fact that it contains 180mg of natural caffeine gives a noticeable boost without the jittery feeling or crash that some other energy drinks tend to cause. It feels smooth and steady, which makes it perfect for mornings or a midday pick-me-up.
One of the standout features is that it’s completely sugar-free, yet still manages to taste flavorful and crisp. The light carbonation adds a refreshing touch, and the variety of fruit flavors keeps things interesting without being overly sweet or artificial. It’s clear that a lot of thought went into creating a drink that feels both enjoyable and functional.
I also appreciate the added ingredients like prebiotics and plant-based caffeine sources, which make it feel like a more mindful alternative compared to traditional energy drinks. It’s nice knowing you’re getting a bit more than just caffeine.
Overall, Bloom has created a great option for anyone looking for clean energy, good flavor, and a healthier approach to staying energized throughout the day. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
★★★★★ 5
My New Favorite Energy Drink
Flavor Name: Variety Pack, Size: 12 Fl Oz (Pack of 12)
I’ve made the smart switch from sugary energy drinks to Bloom Nutrition Sparkling Energy, and it’s a change I’ll never regret! The variety pack keeps my options fresh, and every flavor is crisp, light, and absolutely delicious. With 180mg of natural caffeine, I enjoy a smooth, steady energy boost without the jitters or crashes that come with other brands. Packed with green coffee bean extract, green tea extract, and prebiotics, I feel great about fueling my body with this drink. Zero sugar and genuinely tasty? Yes, please! I can't recommend it enough! 😊
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 5
Great choice!! All flavors!!
Flavor Name: Variety Pack, Size: 12 Fl Oz (Pack of 12)
This is a winner!! Great taste!! I just so happened to purchase this at the hospital in the snack room. I took a chance on it because I was thirsty. And I am glad I made this choice. It has caffeine in it. Not enough to notice but it helped me stay woke during the time I was there. This is good, so give it a try.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
★★★★★ 5
Healthy and delicious
Flavor Name: Variety Pack, Size: 12 Fl Oz (Pack of 12)
Let’s compare to Alani! I was a HUGE Alani consumer, wanted something healthier, tried more energy drinks than I can count until I ended up HERE with Bloom! I am very happy about these :)
These have 180mg of green tea caffeine, Alani has 200mg. After switching from Alani to less mg caffeine energy drinks; I cannot handle an Alani anymore! They give me anxiety, and make me feel really bad.
Flavor wise!! Delicious. But let’s compare to an Alani.
Bloom peach mango, in comparison to a juicy peach Alani is a much milder sweetness and doesn’t come across too overwhelming while still being just as delicious, and in my opinion they taste even better!
Bloom cherry lime, in comparison to Alani cherry twist is a HUGE difference. Alani’s leaves a weird chemical after taste that I cannot get past and makes me refuse to drink them. I am a loverrrr of cherry lime drinks, and this one does have a slight medicinal taste, but it’s more like a sweet tart in comparison. It’s still a win to me!
Bloom strawberry watermelon is comparable to Alani watermelon wave!! But not as tart/sour. I am going to be honest in saying this flavor on both brands is probably my favorite! They both remind me of a jolly rancher. Again, I am much happier enjoying the bloom version.
Bloom raspberry lemon is not actually comparable to any Alani in my opinion, I would reach to say Alani pink slush, ONLY because they both have a different sweetness that comes with a “pink” brand drink. I used to love pink slush until the flavor became nothing but carbonation to me.. I can’t be sure but feel the ingredients were changed somewhere along the way, as Alani tends to do. But I really enjoy the flavor of raspberry lemon Bloom, and you can definitely taste BOTH flavors.
Alani is zero sugar, B12, B6 and biotin, 200mg caffeine and artificial sweeteners. After drinking them for maybe three years, I got burnt out.
Bloom has zero sugar, 180mg caffeine, B6, B12, apple cider vinegar, prebiotic fiber, no artificial flavors or color or aspartame.
You can decide for yourself, but this is a side by side comparison:)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2025
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