Antec Atom V450 V2 Power Supply - Non-Modular | 120mm Silent Fan| Over Voltage/Short Circuit Protection | High Efficiency Gaming Power Supply/PSU with Continuous Power | 450 Watt

I generally keep my pc on for weeks straight with no poweroff and It works alright and no issues yet. And at this price point you should consider it giving it a shot and afterall its all worth it. It doesnt even make noise and keeps my pc beween 50 to 60C during heavy gaming.

The SMPS lasted for more than 15 months.My purchased 550W SMPS was V1 not V2 latest one.So I review this about V1 after 15 moths.It serves my 65W CPU+Box CPU fan+ Radeon RX 7600+ 1 SSD+2 Seagate HDD+1 ODD.I had no additional chassis fan on LED lighting on my case so it was not supplying to those.It has 5 SATA connector.But problem is SATA power connectors are very closely assembled to each other.They should use sufficient one inch gap between two SATA power connector.So some of SATA connectors were not useful to have on it.

Thanks Amazon for one day delivery. I was looking for quality Power supply for my gaming pc. I found few brands like corsair, but it was very costly (4k+). Finally decided to buy this American brand Antec. Product build quality and cable quality is very good. And it cost around 2k. After installation i found that my pc runs smoothly and one thing i liked is fan is very quiet and it doesn't heats up much. This is my review for 1 day usage. I hope it last long. So I feel its worth for the price tag. Go for it if your looking for a quality SMPS.

I Purchased This Product On Amazon On 12 Of July, 2020 .. After Some Days Of Use The Psu Is Restarting Again And Again.. Then I Think This Is My Other Pc Parts Fault I Check Them And I Re Setup The Pc Then After Giving Poer The Pc Restarts Again & Again .. Then I Change This Psu With My Old Normal Psu .. The After Giving Power The Pc Running Smooth And No Restarts Anytime.. This Psu Have Only 10 Days Of Replacements So My Date Is Over I Don't Know Can Amazon Replace This Damage Product.. Now If Can So I Will Give The Psu 5 Stars Because Of This Price Range This Psu Is Best For Gaming Pc And Editing Pc With The 550 Watt Output...

Good work

its oky type SMPS i was apected its should be heavy but its jusr normal onbut price are High not a value for money

The build quality of the unit is good. It does not look cheap. The PSU also operates silently and there is very less noise.From the compatibility standpoint this PSU has the required 24pin and 8 pin cpu socket connector which is a norm on higher end motherboards. It also has a 8 pin PCIe connector. The 450w ran my Ryzen 5 3400G without problems, for higher wattage requirements opt for the 550w version. If you can spend around 2k more, go for Corsair PSU

I'm not from a techie, I'm a doctor by profession, after 5 years of usage, my PC didn't turn on after a power fluctuation at home, one of my colleague suggested to check SMPS, i removed it by learning through a YouTube video. And replaced it with a new one.But while buying a new one, i had 2 choice one was same product as my previous smps, i.e., atom v550, another seller has v2 v550, went through specifications i realised it's same, but date of release was latest may 2023 for this v2v550 so chose this. Hoping better quality wire and cable. But to my surprise, 24 pin wires as well as power cable came without sleeve. Was hoping an upgrade, but this o felt downgrade. I'm attaching image of v550 for reference. Also PCI - E cable came without name, printed on it. I figured it out by equation 6+2slots.Overall a good experience for me to read minute wordings on mother board and fix everything.If given choice, go with Older model v550 it appears more sturdy. Otherwise packaging was top notch. Came sealed with plastic wrap. Product is original.