That aside, the Sabertooth retains the quality we've come to expect from Razer products.

ENGADGET: Razer Sabertooth Xbox 360 controller ups the ante on tourney gaming, we go hands-on

Regular performers include the Willie Pickens Quintet and the Sabertooth Organ Quartet.

BBC: Speakeasies, moonshine and gangsters

While we didn't have occasion to test the programmability, we can definitively say that the Sabertooth's other functions are just as solid as with the Onza.

ENGADGET: Razer Sabertooth Xbox 360 controller ups the ante on tourney gaming, we go hands-on

In the company's second Xbox 360 controller -- the Sabertooth -- Razer's focusing on the tournament gaming crowd rather than simply outfitting its Onza with "Tournament Edition" specs.

ENGADGET: Razer Sabertooth Xbox 360 controller ups the ante on tourney gaming, we go hands-on

His recently completed Project Inverted, just highlighted by ASUS, puts most of the hardware on the outside: the Sabertooth Z77 motherboard, Core i5 processor, fan cooling, memory, Radeon HD 6870 video card and watercooling pipes all sit in plain sight.

ENGADGET: Project Inverted turns a gaming PC inside-out with hand-made casing

It's apparent from first glance that the Sabertooth is intended as such, given the six extra (programmable) buttons found on the shoulders and back of the controller, and the tiny OLED screen found along the bottom (allowing for the programming of said buttons).

ENGADGET: Razer Sabertooth Xbox 360 controller ups the ante on tourney gaming, we go hands-on