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is the i7 920 good for another year or two?

Associate
Joined
27 Feb 2007
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1,921
Location
Leeds
This has been my dilema - I've had my i7 920 for over 3 years now. It's clocked at 3.6 and runs fine. But I also wanted to go for SSD and would have liked USB 3.0. Seems apart from a Gigabyte X58 OC it's hard to find any decent Marvel controllers (Black Edition Asus thats super expensive and super hard/rare to get anyway) - (that has the other Marvel controller from what I've read) that take full advantage on LGA 1366

I will probably wait now for 6 core ivy bridge tbh now as I will need new mobo, ram and cpu anyway - so will get SSD and move onto Windows 8 probably by then. The machine runs everything I want fine I would have just liked SSD.

Just run an SSD on SATA2. For day to day operation it won't make much a difference, if it's just for your OS then the smaller reads and writes are far more important and well within SATA2 limits. You'll rarely need the high sequential speeds that SATA3 allow.
 
Associate
Joined
8 Nov 2005
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132
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Sheffield, UK
Just run an SSD on SATA2. For day to day operation it won't make much a difference, if it's just for your OS then the smaller reads and writes are far more important and well within SATA2 limits. You'll rarely need the high sequential speeds that SATA3 allow.

I concur this.

I upgraded my Raptor to an Intel 510 series SSD and the extra performance is very, very high. If your worried your SATA 2 chipset will bottleneck your SSD don't worry about it, just take the plunge with what you got and reap the benefits. I would not throw away my money at a new x58 motherboard with non Intel controllers just for the sake of having SATA 3, not unless I really needed USB 3.0.

I have also been doing lots of research into a new platform and to be honest its not really needed as such, this i7 920 x58 platform has been amazing, in fact its the best system I have ever built and I am running all stock.

I am quite curious to know how much difference there would be running a new GTX 680 on a stock i7 920 compared to something like the i7 3820 or 2700K. The temptation to upgrade is itching away at me and I like a new project to mess around with but its just spending money at the sake of spending money, especially when the 920 + GTX 580 combo handles anything I can throw at it.
 
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Soldato
Joined
24 Jul 2006
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8,876
Location
Hoddesdon, London, UK
No it ain't, i've built 2 pcs with that board (replacements for dead older X58 boards but users wanted to keep the cpu etc..), driver support may have been an issue at the time but the benches were a bit off from the intel Sata III and my own IBM Sata 3 Raid card (M1015) + The Agility 3 drives seemed not to like it at all and frequently dropped out on boot, didn't do it on the SATA 2 controller, i would say its more the drives controller than the Marvell though, its definetly an improvement over the older ones but nothing to write home about. Things could well have improved since and likely have.
 
Associate
Joined
16 Dec 2009
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723
Location
Bolton
I have a i7 920 clocked at 4Ghz, I've had it for about three years now I think and it works wonderfully. It has no trouble playing games and running high resolutions (5760x1080) so should be good for another year or two. If you do want to upgrade I'd wait for the IVY bridge chip and that depends on if it's a decent clocker. If it's anything like sandy bridge you should be able to get it to 5 Ghz with ease along with a cool below 30 degree idle state.


=]
 
Associate
Joined
30 Jul 2010
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Location
Edinburgh, Scotland, UK
Should be fine for another few years, I picked one up recently along with an ASUS P6T Deluxe v2 for £60 (Buy it now too! Yeah, some people on the bay don't realise the value of things :p) a and overclocked it to 4.0GHz. Works better than I could have ever expected!
 
Man of Honour
Joined
18 Oct 2002
Posts
12,303
Location
Vvardenfell
I've been looking into this as well, and I still can't see a reason to upgrade. The steady march of games needing more power has slowed, because every game needs to work on consoles, so there's no push from that direction. I could go Sandybridge-E to get two more cores, with a slightly better o/c (my 1920 is at 4.2GHz), but at the cost of a big increase in leccie consumption - and my utility bills are already £120 a month. Or I could go normal Sandybridge and get a much better overclock and lower bills, but for little extra gain in performance. Or I could wait for Ivybridge, which just seems to be Sandybridge with better peripheral support.

I'd like to upgrade, but I really can't see what I'd gain that would be worth the expense.


M
 
Soldato
Joined
7 Jul 2004
Posts
7,782
Location
Gloucester
The i7 920 does bottleneck at stock speeds.
I noticed the other day my BF3 FPS going up and down a lot, looking at MSI Afterburner I noticed my GPU usage was everywhere, sometimes as low as 40% per GPU, but mostly in the 60% - 70% range. After trying everything I found my CPU overclock had been disabled, once enabled again my GPU usage is now between 92% and 100%.

So yea, at stock the 920 is limiting modern games on modern cards.
Overclocked to 4Ghz it is only just managing to give SLI 470s the grunt needed to achieve 100% GPU utilization.
This is at 1680x1050
 
Caporegime
Joined
14 Dec 2005
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28,071
Location
armoy, n. ireland
^I can agree with dave on this. At stock i get similair low gpu usage, at 4ghz the cards never drop below 99% gpu utilization, gpu's clocked at 750mhz. Resolution at 1920x1200.
 
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