Subject: Memory | December 13, 2011 - 01:23 PM | Jeremy Hellstrom
Tagged: nehalem, westmere, lga 1366, ddr3, ddr3-2133
If you are running a triple channel motherboard you could consider an upgrade to your memory, thanks to the reduced demand for triple channel kits as well as the general lowering of RAM prices. Crucial's Ballistix DDR3-2133 6GB kit recently hit Techware Labs review desk, though it does not yet seem to be for sale. Their testing was only partially successful, the MSI Big Bang XPOWER motherboard they used was only able to push these DIMMs to 1866MHz @ 9-10-9-28. Some motherboards might be able to get these DIMMs to 2000MHz+, but even if yours cannot manage it you may be able to tighten the timings. While buying a triple channel kit seems odd for a SandyBridge system, that will be the only way you can full expect to reach the advertised speeds.
"The price of DDR3 has fallen rapidly lately, making it much more affordable to populate all of your RAM slots. Crucial introduces their new DDR3 2133 MHz Ballistix RAM in a triple channel kit. Find out if you should be using this with your i7."
Here are some more Memory articles from around the web:
- G.Skill RipjawsZ PC3-19200 16GB Kit @ Tweaktown
- G.Skill RipJawsZ 16GB 2400mhz @ Kitguru
- GeIL Enhance Corsa DDR3 and Evo Corsa DDR3 Memory Kits Review @ HardwareHeaven
- Patriot Division 4 DDR3-1600 Quad Channel Memory Review @ Neoseeker
- G.Skill RipjawsZ PC3-14900 16GB @ Tweaktown
Subject: Motherboards | June 14, 2011 - 06:35 PM | Tim Verry
Tagged: x79, rumor, lga 2011, lga 1366, Intel, cpu
Xbit Labs recently detailed a new rumor concerning Intel’s upcoming X79 chipset. According to a leaked document viewed by them, X79 will support both Intel’s current and upcoming high end processors sockets in the form of LGA 1366 and LGA 2011. What this means for the end user is that they will be able to purchase a x79 based motherboard that will support either Nehalem or Sandy Bridge-E processors, unless motherboard manufacturers decide to splurge and include both sockets on one board like the Asus’ concept board shown at Computex 2011. This means that while DIY enthusiasts and gamers are not likely to use these motherboards as an upgrade path to Sandy Bridge (as a CPU upgrade would likely still necessitate a motherboard upgrade due to both sockets not being physically present), IT departments will likely appreciate the continued support of the older 1366 processors on new motherboards as it will make replacement parts easy to find for high end 1366 based workstations.
On the other hand, manufacturers will benefit the most from the X79 chipset supporting multiple sockets, and thus reducing costs. This cost reduction may then allow for cheaper end-user costs.
Intel itself is planning to manufacture two X79 motherboards named the DX79SI and DX79TO, will each support LGA 1366 and LGA 2011 respectively. Xbit Labs reports that the DX79SI board is planned to be a feature packed LGA 2011, no-compromise affair, with support for up to 64GB of RAM (eight DIMM slots), three PCI-E 3.0 slots for multi-GPU configurations, 12 SATA (six SATA 3 6GB/s, six SATA 2 3GB/s) ports, four USB 3.0, 14 USB 2.0, 8-channel audio, Wifi and Bluetooth, and two Gigabit Ethernet connections.
In contrast, the DX79TO will feature a LGA 1366 socket, and brings two PCI-E 2.0 x16 slots, 8 SATA connectors (likely four SATA 3, four SATA 2), 2 USB 3.0, 6-channel audio, a single Gigabit Ethernet connection, and DDR3 memory support (there are no details on the exact DIMM configuration supported yet).
By lowering the cost of supporting two high-end CPU lines and platforms, Intel, motherboard manufacturers, and consumers likely have a win-win-win situation, providing that the rumor comes to fruition.