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Antec Three Hundred + BP430 Black Steel ATX Mid Tower Computer Case 430W Power Supply

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  • Steel ATX Mid Tower
  • USB 2.0 / Audio Front Ports
  • 430W Power Supply
  • 3 External 5.25" Drive Bays
  • 6 Internal 3.5" Drive Bays

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Antec combines size, quality, features and low price to deliver the ultimate gaming case. The smallest of Antec’s “Hundred” series designed for the Do-It-Yourself gamer. It is equipped to deal with the increased heat output of high-performance systems as well as providing a flexible design. Its overall matte-black finish shows that you – and your system – mean business.

The front panel includes a pair of USB 2.0 inputs as well as jacks for a headphone and microphone. The front bezel is perforated for maximum air intake and it has a washable filter to reduce dust within the system. Inside, are a total of nine drive bays – six 3.5” internal HDD’s and a trio of 5.25” external drives. Seven expansion card slots let you load up on graphic and other options up to – and including – a full height ATX motherboard. A rear-mounted 120mm TriCool fan as well as a top-mounted 140mm TriCool fan – both with 3-speed switch control – draw air through the case.

In addition, there's space for an additional pair of 120mm fans behind the front bezel to cool the HDD’s as well as the option to mount a third 120mm fan on the side of the case to cool the GPU. This combo includes an ANTEC BP430 430W power supply to deliver strong power to all system components. If you’d rather put your money into what goes inside the case rather than the case itself, the Antec Three Hundred is for you.

  • newegg Great Expandability with 9 Drive Bays Featuring three 5.25" external drive bays, and six 3.5" internal drive bays, the Antec Three Hundred provides great expandability.
  • newegg Efficient Ventilation The Antec Three Hundred features a 120mm TriCool rear fan and a 140mm TriCool top fan for efficient ventilation and effective system cooling.
  • newegg Built-in 430W PSU The Antec Three Hundred is equipped with a BP430 430W power supply unit that delivers strong power to all system components and provides a high level of system reliability.
  • newegg Convenient Front I/O Panel The Antec Three Hundred features a convenient front I/O panel for easy access to two USB 2.0 and two audio ports.

Learn more about the Antec Three Hundred + BP430

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
  • Return Policies
    • Return for refund within: Non-refundable
    • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Replacement Only Return Policy.
Ownership: more than 1 year
Verified Owner
5/ 5
Decent case

Pros: Build a PC with this 3 years ago, working fine. Good power supply, and you can't say that for all case+ps combos. Enough room inside for what you need. I build this with a sempron and athlon processor, and 4 gb of ram, basic build I managed to put together for under 175 for a whole pc back then. This thing was like 50$ with the ps at the time.

Cons: Ps does not have many sata connections remember this old, but works well.

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Ownership: more than 1 year
Verified Owner
5/ 5
Basic Sturdy Case - Fits an HD-5870

Pros: First and foremost, everything about this case is working as expected.

I have replaced the original 430W PSU with an 850W Corsair model. The original PSU was used to build a computer for my sister and is working fine.

I have added three 125mm fans, two in the front and one on the side. This allows me to run the included fans at their slowest speed and still have plenty of airflow to cool the computer.

The reason I upgraded the PSU, was because I purchased an HD-5870 Eyefinity6 eddition by Saphire. I was nervous about whether the card would fit in the case, but by shifting my hard drives down a few slots it slipped right in. I have had no issues with cable management, as there is plenty of room to store the unused cables between the drive racks and the side of the casse.

The SSD mounting location is simple, but works well.

Cons: Does have a few resonances driven by the HDDs.

Overall Review: For the price at the time, this was a hard case to beat.

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5/ 5
Good and Roomy
Did you find this review helpful?
5/ 5
Works Great

Comments: I liked the Antec Three Hundred so much I have in my main rig that I bought a second Antec Three Hundred case to put the hardware from my old rig and make an HTPC.

Bottom mounted power supply.

If you need a gaming rig, or something with higher power requirements, the Antec Three Hundred is a good case but you should consider a better power supply than the BP430. (I have an Antec TruePower TP-750 in my gaming rig.)

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Ownership: 1 month to 1 year
Verified Owner
1/ 5
DOA Product

Pros: Antec brand is highly trustworthy and reliable. Case looks like and has many expansion options. Good cooling and ventalation options. Quiet fans included in case.

Cons: Powersupply was faulty and caused two motherboards/processors to fail when used. By the time the true problem was discovered the 30 day RMA from Newegg had expired. Power supply is underpowered for anything above an i5 processor and low end video card. Unclear instructions on Antec site for RMA through manufacturer.

Overall Review: Purchased this system as a kit through Newegg. I have had much success with system builds before but hever have purchased a bundle. Will probably stay away from bundles going forward in order to avoid further complications with parts.

1 out of 1 people found this review helpful. Did you?
Manufacturer Response:
Hi,

Please write us at VIP@antec.com and one of our support members will promptly reply. We apologize for the possible malfunction as well as the unclear instructions. Let's hope it's smooth sailing from here on out. Thank you.

Chris
Antec Customer Support
5/ 5
Tough case

Comments: Overall I like the case. Works well for the price and well made. There is room for a ton of airflow and the included fans are pretty quiet. I ended up putting in even more quiet fans, but they came up good. The front fan filter is useful in keeping out dust in the case. Only complaint is the CD drive doesn't flap down so it doesn't look as good with a drive installed. I ended up just using a USB CD drive because I thought it looked too weird.

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5/ 5

Comments: It has a very handsome look that would be especially nice for larger media PC's

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2/ 5
Rebate/NO SHOW
Did you find this review helpful?
Manufacturer Response:
Hi I3igmoon,

I'm sorry for the issue and we'll look into your case. Please email us at rebates@antec.com and provide the following: Full name (as it appears on your rebate form); mailing address; product name; purchase location; and ate of purchase. Thank you.

Chris
Antec Customer Support
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