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I7-965 My Early Thoughts

Soldato
Joined
8 Dec 2005
Posts
10,792
I7-965:
Yeah I know its silly expensive but the exchange rate is most of the diference over the previously Extreme Editions. My take on this is that the CPU will last me at least 2 years so same cost as buying 2 lesser CPU's in that time (plus I wanted a new toy to play with:D).

This thing is seriously fast as you can imagine. Did not bother taking any benchmarks on my old system before dismantling it as there are plenty of those around anyway. It was nothing special only a QX6850 on an Asus P35 mobo at stock speeds so only a mid range model nowadays.

Vista feels so fast its uncanny. Takes some getting used to as sometimes you feel like your playing catch up. Still took around an hour to put Vista 32bit + SP1 on it though. Bottlenecked by this as only using a Samsung 320J just not prepared to fork out for decent SSD's (Mtron are around £700-800) until they become a lot cheaper.

Intel did a fantastic job with the XE cooler. Not only did they bling it up with a Blue LED but its almost silent on Quiet mode (it has a dip switch on top which can go between either Quiet 1300RPM or Performance 1700RPM. May ramp up faster as well if need be on either mode its pretty quite so far (much quieter than the Zalman 9500 on my QX6850).

Not going to seriously overclock it until I get something stronger to replace the stock HSF. Zalman have a 9900 which costs $100 but not due until late Dec early Jan. Thermalright have a solution available soon which is around
£60. Noctua ship their 1366 model in week 47 so will wait and see whats best. Nexus have a £35 model now but even though its 1366 ready think it underspecced for my CPU as it was originally designed for low profile HTPC's.
So far I feel as though the stock HSF is good enough its so quiet and temps are low.

The CPU is currently using the Turbo mode so auto overclocks to 3.33ghz and the temps are amazing. Idle is around 40-42C on all 4 cores and under load never more than 50C.


Gigabyte EX58-UD5:
This motherboard is seriously cool & sexy. Man those multicoloured LEDs look great but more importantly its a fully featured SLI & Crossfire mobo (can also do either Tri-SLI or Tri-Crossfire). Comes with 10 SATA ports plus all the usual suspects you would expect including the now rare PS2 !! (on an X58 some have dropped this altogether). Has both a power on button, reset switch & Cmos clear switch built into the mobo as well. Then it has an external CMOS clear switch on the back as well (amongst the USB & other ports) which is very handy as saves opening the case to reset it when your OC fails!!

Unbelievable that its only £225 vs the £300 ish some of the others are charging (Asus I'm looking at you!!). The £75 difference is not worth it as performance is very similar and only the I7-965 can use it properly anyway as the others are more restricted in ocing. Gigabyte also do an Extreme version of this mobo with a couple of funky looking heat sinks but not convinced its worth the extra £35 for them as they block some of the PCI-E slots. Those cool looking LED's also serve vital functions as they can tell you diagnostics on:

Overvoltage
Overclock
Temp Indicator

They light up from slight green to yellow then red. There are approx 21 in all dotted all over the mobo. The manual give you the key info on what the colours mean.

Not going to benchmark for a few days but will update when I do and leave you some pictures to look at which speak for themselves:D

Overall this was very easy to do. No issues other than because I was using DDR3-1600 Ram the mobo auto overclocked it and had to clear CMOS then use stock settings for now as there are so many new options to play with its going to take a bit of time to find the sweet spot on this puppy:D

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Thanks for sharing your thoughts and pics. I really wish I could afford one of these...!

Were you not tempted to go for a 64-bit OS and go for 6Gb of RAM?
 
That Gigabyte board looks good. They have really done well the last few years with innovation, reliability and reasonable cost.
 
Something i noticed was that in windows it didnt seem that much faster... until i turned off the speedstep then it was ultra responsive in windows.. :eek:
 
Why do you have the graphics cards set up like that in the PCs?
I7-965 is not my main gaming rig so no point putting the better card (4870) in it. I could get a 4870X2 or GTX280 but not in any hurry as my other rig is QX6850 + 4870 and that handles anything except for Crysis pretty well. Thing I dislike is solutions like the X2 or SLI/Crossfire where you cannot get the 100% scaling and some games do not like it but obviously the cost is close to double. Really waiting until ATI or NV unleash a big single card monster like the 8800GTX was when it first came out:)
 
I should have a similar Core i7 965 system next year, but with 6GB of Memory, and 2x GeForce GTX 280 SLI, and
hopefully a half decent custom water cooling kit.
 
Thanks for sharing your thoughts and pics. I really wish I could afford one of these...!

Were you not tempted to go for a 64-bit OS and go for 6Gb of RAM?
Just Credit Card it!!! I'm lucky I can afford to easily get these toys but as they have to last a while will take care of them as could not justify to myself another upgrade for a while so next year when prices drop someone will come along with a much faster setup for less money.

With regards 64 bit OS not a huge fan as still a few apps have issues and some older games will not work either which is why I am happy with 3GB for now as it will take a very long time until mainstream programs are made which overcome the 2GB address space limit of the 32 bit os. Probably 3 years away still and even after several years many apps still not dual core let alone multi core so an upward struggle as the costs to create multicore software are much higher due to the complexities etc etc.
 
I'd really like to know how well the gigabyte overclocks because those asus ones are way overpriced in comparison.
Not as good as the Asus apparently as the bios needs a little more work. I'm on F3 now but apparently Gigabyte need to do a little more tweaking for DDR3-12800 and higher as on some memory bandwidth tests they are 30% behind Asus X58 mobos. Yet slightly ahead in other tests so just the usual tweaking. In a few weeks when the bioses are ready will probably be a good time to find out.
 
I'd really like to know how well the gigabyte overclocks because those asus ones are way overpriced in comparison.

Tis not the case really I see the palm Asus £3 more then the Gigabyte extreme X58 board ;)

Imo Ocuk need to knock off 30-40 quid off there Core i7 range too make it inline with the rest :) But guess that will take sometime might not even happen this year.

I was predicting this years gonna be the worst for retail due to credit crunch and economic state were in, probably does not help with the dollar either this Xmas might be a disaster !
 
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