13 September 2009

Not a very successful weekend

I got one of the new i7's out of its box. Unfortunately the P6T deluxe model doesn't have a separate PS/2 mouse and keyboard port, so won't work with my KVM. I guess its back to the shop on Monday for them.

I also got the extra power cable for the Corsair power supply and it doesn't seem to work either. I can only assume that with 3 graphics cards the power supply is overloaded (despite it being a 1000w).

It was also rather hot so all the machines were switched off. Overall not a very successful weekend.
This week has seen a flurry of activity.

New i7's arrive
Two more i7's arrived to join the "farm". I have yet to get them out of their boxes. I have rearranged the rack to accomodate them. Their specs:

Motherboard: ASUS P6T deluxe
RAM: 3Gb DDR3
Processor: Intel core i7 920 (2.67Ghz)
Graphics: Palit GTX295


Finishing off
You can see the two remaining quaddies on the middle shelf. The beige coloured machine is the file server. The quaddies are just finishing off the last of their work before I decommission them.



BOINC testing
I have been testing the latest BOINC version as they now support the ATI graphics cards. We reached 6.10.4 but it unfortunately had some issues and I had to go back down to 6.10.3. There have been changes since then so I expect a couple of new versions next week.

ATI graphics card
The computer shop finally managed to get a Corsair PCIe modular power cable in. I haven't opened up Maul to see if it has the right connectors yet. The PCIe end is fine, its the power supply end that is questionable.

07 September 2009

Pics of the new GTX295

Here is a shot of the GTX295. You can see the heatsink on the end of the card for one of the 2 G200 chips.




And here is another shot, you can see it has a single fan in the middle, with a heatsink on either end, enclosed within the plastic casing.


03 September 2009

GTX295 installed in Kirk

Now that the computer shop has given me a couple of power cables for the Seasonic modular power supply in Kirk, I have installed one of the GTX295's. Below is the GPU-Z screenshot of it. GPU-Z 0.3.4 doesn't know some of the details.

It seems to be running a fair bit cooler than the GTX275 that it replaced. This GTX295 is a single circuit board design with a single fan. The GTX275 has dual fans, so I suspect that being a newer card this one may have the 45nm G200 chips.



Two more i7's on the way
The shop has yet to get all the parts to make another two i7's, however they should arrive in the next few days. They still expect to be able to build them next week and have them ready for delivery next weekend.

ATI graphics card
Meanwhile the shop are still waiting for the modular power supply cable for the Corsair power supply in Maul. Once that arrives I might be able to get the ATI card working. I had to buy this as a spare part because I have used up all the PCIe power cables that came with it. Maul has two GTX260's and they use two power cables each.