AMD's SB750: Enabling Higher Phenom Overclocks?

jmke · 24th July 2008, 08:47

While technically a new part, the SB750 appears to us to be a point upgrade to the SB700. However, it is a major improvement over the SB600 used on the current 790FX boards. Anyway, let’s get into what has changed and what has not.

The SB700/750 features six SATA 3.0Gb/s ports, up from four on the SB600, with the ability to reserve up to two of those ports for eSATA connectivity. Drives can be set up in RAID 0, 1, or 10 and RAID 5 now makes its appearance in the SB750. We just received a beta set of drivers for this new feature, but at first glance, it appears to work fine at this point.

Still missing in action is a native interface for networking support. AMD continues to use an external PHY and MAC for network operations. Although performance is similar to the NVIDIA and Intel solutions, this setup does incur a cost penalty for the motherboard suppliers.

http://www.anandtech.com/cpuchipsets...spx?i=3360&p=1

24th July 2008, 08:47	#1
jmke Madshrimp Join Date: May 2002 Location: 7090/Belgium Posts: 79,021	AMD's SB750: Enabling Higher Phenom Overclocks? While technically a new part, the SB750 appears to us to be a point upgrade to the SB700. However, it is a major improvement over the SB600 used on the current 790FX boards. Anyway, let’s get into what has changed and what has not. The SB700/750 features six SATA 3.0Gb/s ports, up from four on the SB600, with the ability to reserve up to two of those ports for eSATA connectivity. Drives can be set up in RAID 0, 1, or 10 and RAID 5 now makes its appearance in the SB750. We just received a beta set of drivers for this new feature, but at first glance, it appears to work fine at this point. Still missing in action is a native interface for networking support. AMD continues to use an external PHY and MAC for network operations. Although performance is similar to the NVIDIA and Intel solutions, this setup does incur a cost penalty for the motherboard suppliers. http://www.anandtech.com/cpuchipsets...spx?i=3360&p=1 __________________

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
AMD's Phenom II 975 3.6Ghz CPU Almost Here	jmke	WebNews	0	21st January 2010 13:48
AMD's Socket AM3 Phenom II processors	jmke	WebNews	0	17th February 2009 23:01
AMD Phenom overclocking easier thanks to SB750 southbridge	Massman	WebNews	0	18th June 2008 07:30
AMD's Phenom X3 8000 Series: Fighting Two Cores with Three?	jmke	WebNews	5	25th April 2008 00:28
Phenom, part deux: AMD's B3 silicon revision	jmke	WebNews	0	28th March 2008 13:52
AMD's B3 Stepping Phenom Previewed, TLB Hardware Fix Tested	jmke	WebNews	0	12th March 2008 19:41
AMD's Phenom processors	jmke	WebNews	0	13th December 2007 13:05
AMD's Phenom processors review	jmke	WebNews	2	20th November 2007 16:56
AMD's Phenom Unveiled: A Somber Farewell to K8	thorgal	WebNews	2	19th November 2007 09:57
AMD's Phenom another PR fiasco?	Sidney	WebNews	0	31st July 2007 00:19