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Asus Sabertooth 55i TUF Motherboard Review
| Author | Ardjuna Seghers |
| Published | 15th Oct 2009 |
| Manufacturer | Asus |
| Supplier | dabs.com |
| Price | £156.60 (Exc VAT) |
| as reviewed | £184.00 (Inc VAT) |
| Latest Price | Click here |
| Features & Layout | ![]() |
| Performance | ![]() |
| Value | ![]() |
| Overall | ![]() |
Let's face it, enthusiast PC hardware is a male-dominated sector, and boys have always been attracted to army stuff. Thus Asus has had the brilliant idea of combining the two with its new 'Marine Cool' TUF (which stands for The Ultimate Force, but see the clever play on 'tough' here?) Sabertooth 55i motherboard. To be honest we think Asus has got its analogies a little mixed up here as saber-tooth tigers aren't the first things we think of when someone says military, but at least they've got the camouflage colour scheme spot on.

As the name suggests, this is one of the new socket LGA 1156 boards based on the Intel P55 chipset, compatible with Intel's latest Core i5 and i7 processors. And it's not just the combat colours that make it special; it also features 'rugged' build and components. Its capacitors, for example, have been shock, temperature, moisture, vibration, and even "Salt Spray" tested - invaluable if you want to take your new motherboard sailing. All joking aside though, this resistance can be genuinely useful if you live near the shore, as salty sea air can wreak havoc on PC parts (so even if the rest of your computer dies, your motherboard's capacitors should survive).
Getting back to aesthetics, everything's based on a black PCB, with the white TUF logo (two wings flanking a shield) discreetly visible between the PCI Express and memory slots. Most of the various slots and jumpers are clothed in brown, beige or gunmetal grey, and thankfully the memory slots are coloured according to pair so you know which slots to occupy for dual channel mode (why don't all motherboards do this?). Not only this but beige is the consistent colour to denote primary, so at a glance you know the beige 16x PCI-Express slot and memory slots are the ones to fill first.

The highlight in terms of looks though are the ceramic (or CeraM!X, as Asus prefers to call it)-coated heatsinks for the power phases surrounding the CPU socket and the P55 chipset cooler. While not as magpie-friendly as their polished metal counterparts on most other motherboards, Asus claims better performance thanks to improved heat dissipation.
So onto practical considerations. The Sabertooth 55i TUF's basic design and layout is very similar to Asus' P7P55D Deluxe, but then why fix what isn't broken? Thanks to P55 boards replacing the north and south-bridge of previous X58 motherboards with a single chip, there's plenty of room to play with layout. Here Asus got things right pretty early on and hasn't changed things just for the sake of it.
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Jay said on 16th October 2009
b166er said on 17th October 2009
That's nice to read ASUS UK, but it's once bitten twice shy for me. Unless you're saying there IS now a direct RMA procedure? I bought Asus for at least 10 years prior to this expe... more
b166er said on 17th October 2009
PS: thanks Ardjuna; warranty details are right up there on my list when looking for new hardware.
stranded said on 19th October 2009
I am not an Asus fan but it makes decent products. I give a big thumbs up for this motherboard and Asus. Good and different kind of effort.
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well intel has managed to confuse me, so you can use the i7 and i5 in the P55 but only the i7 in the X58? I thought the i7 and i5 were going to be seperate lines that you choose on... more