Introducing the Corsair Vengeance C70

Corsair has had an excellent run as a case designer, showing growth with each new enclosure by adding some features, subtracting other ones, moving things around, and generally continuing to experiment. The Obsidian and Carbide lines in particular have shown healthy progress, but today Corsair launches a fourth line under their popular Vengeance gaming brand: the Vengeance C70.

While the exteriors of the Obsidian and to a lesser extent Carbide cases have all been fairly austere, the Vengeance C70's target is pretty clear: they're going after gamers. Thus far, products in the Vengeance market have generally been of high quality and haven't been particularly ostentatious, but the C70's external design is an unusual step for Corsair. Is the C70 as a whole part of Corsair's continued evolution as a case designer, or is this their first major misstep along the way?

For the first time since I've started reviewing Corsair's cases, I'll admit I experienced trepidation when I saw the press materials for the C70. Military green? Handles on the top? Industrial-style power and reset buttons? This wasn't the Corsair I knew, the company whose most ostentatious design so far was the Carbide 500R (or, arguably, the well-received Graphite 600T). Sure, the C70 is available in white and gunmetal gray (a personal favorite) as well, and the interior is vintage Corsair, but it still feels to me like an odd bird in their lineup. Before we get to the detailed analysis, we'll start with the regular specs table:

Corsair Vengeance C70 Specifications Motherboard Form Factor Mini-ITX, Micro ATX, ATX Drive Bays External 3x 5.25” Internal 6x 3.5"/2.5" Cooling Front 2x 120mm intake fans behind drive cages; 2x 120mm fan mounts Rear 1x 120mm exhaust fan Top 2x 120mm/140mm fan mounts Side 2x 120mm/140mm fan mounts Bottom 2x 120mm/140mm fan mounts Expansion Slots 8 I/O Port 2x USB 3.0, 1x Headphone, 1x Mic Power Supply Size Standard ATX Clearances HSF 170 mm PSU 180 mm GPU 12.5" / 320mm Weight ??? Dimensions 19.72" x 9.13" x 20.98"

501mm x 232mm x 533mm Special Features USB 3.0 connectivity via internal header

Toolless side panels

Support for up to 11 fans

Carrying handles

Removable drive cages

"Military Green" finish; also comes in "Gunmetal Black" and "Arctic White" Price MSRP $139

On paper and without seeing the case, there's not a whole lot that stands out with the C70. The one area that looks unusual is the sheer number of fan mounts available. While testing the Vengeance C70, the enclosure that remained fresh in my mind was the Corsair Obsidian 550D, their case engineered for silence. In terms of expansion and cooling potential, the 550D isn't actually all that different from the C70; with the C70 you lose a 5.25" external bay but gain three fan mounts, which would be more impressive if the flexible 550D wasn't already capable of supporting eight. That owes to Corsair's positioning the C70 as a potential go-to for watercooling, with two different places to mount 240mm radiators. Indeed, all of their review materials present the C70 with Corsair's own H100 closed loop liquid cooler installed. We didn't have a watercooling kit for review, unfortunately, so we're looking at the C70 primarily as a typical desktop chassis.