Asus ROG Crosshair IV Formula

The Motherboard...

The Board Continued...

You shouldn't have much to complain about the board's layout either. Despite the amount of on board equipment, Asus have managed to arrange most components in a logical manner. There's plenty of open space around the CPU, easy access to the side-mounted SATA ports as well as I/O headers.

Asus ROG Crosshair IV Formula      Asus ROG Crosshair IV Formula

 The Rear I/O cluster is fairly conventional. You'll find six USB 2.0 ports, two USB 3.0 (in blue), Firewire, CMOS Clear, e-SATA, Gigabit Ethernet, 7.1 Sound and SPDIF. It is indeed a conventional cluster, but with one exception. You might be wondering what that vertically mounted USB port is for. This is for the ROG Connect Remote Overclocking and Diagnosis feature, which we will cover later.

Asus ROG Crosshair IV Formula     

All six of the "Red" SATA ports are operated by the new SB850 southbridge which permits 6.0Gb/s operation. There is also an isolated SATA 3.0Gb/s port powered by a JMicron controller. An interesting observation is that the layout of the Heatpipe Cooler prevented a seventh expansion port from being implemented. As a result, the four PCI-Express slots have been shifted down one space, resulting in the third and fourth slots sitting directly next to each other. This will prove problematic for prospective Quad CrossfireX users but I'm sure it's far from the end of the world for most.

Asus ROG Crosshair IV Formula

A nifty set of buttons have been implemented at the bottom of the Crosshair IV Formula. From left to right this includes "TURBO KEY", an automatic overclocking function, "CORE UNLOCK" which provides you with the opportunity to unlock your castrated Phenom II X2, X3 or Zosma based X4 (9xxT) Processors. Again, if you intend on occupying the lower most PCI-E 16x slot, these buttons may not be accessible.

Asus ROG Crosshair IV Formula

Asus ROG Crosshair IV Formula      Asus ROG Crosshair IV Formula

The motherboard's cooler can be removed with relative ease, exposing the 890FX and SB850 chips. Asus have been fairly careful with Thermal Paste application and the quality of contact is very good.

With the cooler refitted, it's now time to really get testing!

«Prev 1 2 3 4 5 6 7 8 9 10 11 12 13 Next»

Most Recent Comments

26-04-2010, 23:11:36

Its finally time to find out how good this board really is!

Continue ReadingQuote

27-04-2010, 00:32:17

I Hunta x
Mmmm pretty damn sexy mobo, any news on the Extreme? (£ / Release dates?)Quote

27-04-2010, 01:02:38

Wow, this is cheap for a ROG and that is, if it does turn out to launch around this price.

I suspect the Extreme would be more, am guessing around ~£200?Quote

Register for the OC3D Newsletter

Subscribing to the OC3D newsletter will keep you up-to-date on the latest technology reviews, competitions and goings-on at Overclock3D. We won't share your email address with ANYONE, and we will only email you with updates on site news, reviews, and competitions and you can unsubscribe easily at any time.

Simply enter your name and email address into the box below and be sure to click on the links in the confirmation emails that will arrive in your e-mail shortly after to complete the registration.

If you run into any problems, just drop us a message on the forums.