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Rosewill Challenger-U3 ATX Mid Tower Case

( 3.9 Average / 17 Ratings )






Part #



ATX Mid Tower



Includes Power Supply


External 3.5" Bays


External 5.25" Bays


Internal 3.5" Bays


Internal 5.25" Bays


Motherboard Compatibility

ATX, Micro ATX, Mini ITX

Front Panel USB 3.0 Ports



18.46" x 7.44" x 17.05"

Completed Builds Using This Part

See All Completed Builds


Merchant Base Promo Shipping Tax Availability Total
Amazon $99.88 Free two-day shipping with Amazon Prime In stock $99.88
( 1 new from $99.88. Last updated 36 minutes ago. )
* Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.


CaptainSiscold 9 points 25 months ago
from completed build Artech Storm: Challenger

A great case if you're on a budget and want something with a bit of flash to it. Supports up to five 120mm case fans, with plenty of drive bays and support for most bigger GPU's. Build quality is pretty good for the price, with the only real con being the amount of plastic used on the front panel.

ARikozuM 3 points 23 months ago
from completed build Cor Caeruleus

Once again, I am in love with Rosewill cases. Excellent airflow, wide array of bays allows this case to be a true contender for value. Lots of room for cable management and drives. If SSD's were more affordable I'd stick 8 of them in there, use an Nvidia card for gaming and an AMD card to heat my coffee in the morning and then let the precise airflow cool it down... "it" as in the coffee since that AMD is hot even at OFF.

bugboy94 6 points 22 months ago
from completed build Fezzik

nice case not great cable managment... by far best case per cost

jtabb1256 10 points 19 months ago

Cons: The stock fans are loud. The cable management space is so narrow that the side panel bows outward just from the 24 pin ATX PSU cable being flush against the back of the mobo tray. Plastic front feels cheap / fragile.

Pros: Dust Filters, it comes with 3 fans (good airflow), most of the body is metal (fairly sturdy). Plenty of room for all sorts of Drives, enough room for graphics card. Big enough to build in (except the cable management side), while being small enough to not be obtrusive.