(E2140) Pentium Dual Core Mobo & RAM Help Please

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I recently bought an Intel E2140 Pentium Dual Core Socket 775 2x1.60GHz 1MB Cache 800FSB Retail Boxed Processor, with the intention of over-clocking it.

I thought I'd researched enough (mistake) and bought a Gigabyte GA-G33M-S2 iG33 Socket 775 onboard video 8 channel audio mATX Motherboard and OCZ 2GB Kit (2x1GB) DDR2 800MHz/PC2-6400 CL 4-4-4-15 PLATINUM XTC. I soon discovered that the memory timings for 800Mhz processors on this board are very limited and the memory wasn't suitable as it's essentially PC2-5300 that's been pre-overclocked by OCZ leaving little room to push it further. Also read reports that OCZ memory can have problems with some boards so decided it was best to start fresh on the RAM.

I RMA'd these to the supplier but now I need a motherboard (ATX or mATX) that supports 1:1 memory timings and a lockable PCI bus so I can start over-clocking my E2140. I have limited knowledge of overclocking but tend to pick things up very quickly.

I also need decent over-clockable RAM (probably PC2-6400, but willing to use 5300 if it will be up to the job) that will be compatible with whatever new board I pick.

If any of you could assist with suggestions as to what a good combo would be then I'd really appreciate your help on this.

Other considerations for the mobo are:

I can spend between £40-£70 and would really prefer not to hit the upper limit if possible.

I'm looking for an upgrade path so the board should support 1333FSB and preferably be ready for the new 45nm Intel cores.

A P35 or P33 chipset would be fine but I'm leaning towards going for a board with integrated graphics so maybe a G33 or G31 or some alternate onboard graphics solution would be better. Depending on the price differences in the mobos with and without integrated graphics I might just go for a Pxx board and buy a graphics card. I'm thinking of the ASUS 2600XT 256MB GDDR3 Dual DVI HDCP HDTV out, which is just about affordable for my budget.


EPP support for adjusting memory timings, and good overclocking options in general.

Would like 4 SATA (plus floppy and IDE) but RAID support is not necessary.

Would prefer three fan connectors on the mobo for two system and a cpu fan. Ideally there should be ability to control the speed via temperature regulation.

I really do like speedstep, and the idea of the PC using less power depending what I'm doing. Don't know if chipsets other than the Intel variants support this, but I'd fore-go it if the board was right in other ways.

MicroATX would mean I could migrate to SFF in the future, but as I currently have a Coolermaster Elite 330 Black Case With CM eXtreme Power 460W PSU I'm not really averse to a full sized board. I'm very flexible on that idea.

Essentially I'm looking to make the best compromise between price and performance available to me, with a focus on the cost really. That's why I bought a budget processor after all.

I'm just not entirely sure what my options are (especially regarding what boards have 1:1 memory timings available and other "techy" overclocking stuff) and have limited knowledge beyond my recent reading of this and other forums. Seeking advice from the experts here, so please help me out if you can.

The EVGA nVidia 650i Ultra looks like a good board and would save me a few quid versus the ASUS P5K AiLifestyle Series iP35 or the ASUS P5K-VM AiLifestyle Socket 775 iG33 (though the onboard graphics on this are marginally passable for older games). Although I like the idea of onboard graphics as a back-up solution if the graphics card packs in at any time. All boards should probably include minimal backup graphics really, but they don't, so...

So if I went with one of the ASUS boards, does the P35 chipset really offer that much more performance over the G33 assuming that onboard graphics are disabled. I guess that would make it a P33?

Also looking at the EVGA 650i and the MSI P35 NEO2-FR ( http://www.tomshardware.co.uk/Intel-Pentium-Dual-Core-E2140-overclocking,review-29816.html ) and very open to other options. Still need to make sure I choose the best RAM for the chosen board as well!

I'm a little concerned about what I read regarding the heat issues with over clocking the EVGA 650i but I could get an after-market cooling solution I guess.

The Gigabyte P35-DS3L seemed to be getting good praise on an American forum I was looking at, but I can't seem to find that exact model on sale in the UK, unless I need to look a bit harder. I'm also a bit put off Gigabyte after the problems with the first board and it not being suitable for overclocking the E2140. If I knew the board was suitable for the processor then I guess I would consider Gigabyte.

Any other options or suggestions are welcome.

Thanks in advance for any responses.
 
Hi,

Just a couple of things; PC5300 RAM is more than capable and offers a cheaper alternative. I have a decent overclock and running Ballistix 5300 which is now under about £30 per GB. :) (overclocked to 458Mhz)

Before this motherboard, I had an Nvidia chipset GB board which was just within your price range but was a shoddy overclocker - stick to the intel chipsets.


Most people tend to disable speedstep when they overclock, but you don't have to.

What is it you use your PC for? Notice you're wanting to overclock but also leaning towards onboard graphics which won't be suitable for any type of modern gaming - that just seems an odd combination.
 
OcUK have the Gigabyte P35-DS3L here and it should have no probs with the E2140 :)

Ditto, easily the best bang for buck mobo atm. Got one for my mate and it overclocked his E2180 to 3.3Ghz with stock cooler. Can't fault it in anyway unless you need all the fancy bits like eSATA, Raid, firewire...etc which most people don't.

Integrated chipsets don't tend to overclock very well from my experience so it's best to get a P35 ATX mobo if you want to max out the E2140.
 
What is it you use your PC for? Notice you're wanting to overclock but also leaning towards onboard graphics which won't be suitable for any type of modern gaming - that just seems an odd combination.

I really don't game on it to be honest, but I do sort of want the option. I'm thinking of buying an X1950 Pro or a 2600XT but not sure which is the best option. That's pretty much my upper limit for cost on the graphics card though.

The onboard graphics idea is pretty much a back-up option now. I think all boards should offer at least minimal onboard graphics really, and I do mean minimal. But they don't. Oh well. Initally I thought that I could get by with onboard, but having tried out the G33 for a few days I know it's not going to run several of my games that need >pixel shader 2.0 or HT&L. There are onboard graphics solutions that do offer support for these, but I'm guessing they are rubbish when it comes down to it. When I say I don't really game, I guess it's down to not having the ability. I would use it if it was there.

Out of the Abit and the Gigabyte I'm not sure which to go for. I like the fact that someone has stated that the Gigabyte board will work fine with my processor, with real experience of the board with these Pentium Dual Core chips. That's very reassuring when it comes to making a buying decision. I want to overclock to 3000MHz max, as it looks like gaming performance actually drops off after that level, although applications and video processing still benefit. I guess a board that supports different overclocking profiles might be good (I know the 650i does...) The ASUS P5K seems to attract a lot of praise too, so that's another option. Still very open to suggestions.

I was just a bit put off Gigabyte due to the crappy memory timings available for 800MHz processors on the original board I bought. What are the available timings for 800MHz processors on the P35-DS3L? Similar info on the other boards I'm considering or any new suggestions would be great. This is also where I'm looking for advice on decent overclockable RAM. There's not a big saving in using PC5300 but if it would be more suitable for my build then I'll consider it. Was definitely going to go for 6400 though, just not pre-overclocked stuff like the OCZ stuff I had to return. On the memory timings I had to work with, it simply was not up to the job. Need unlinked overclocking (hence still interested in the EVGA 650i) or at least 1:1 memory timings.

Would appreciate anyone that is kind enough to take the time to help me out a little here. Thanks in advance, and thanks everyone for the responses so far. Much appreciated. :)
 
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The DS3L has better memory options than the G33 board, including 1:1.

And the OCZ PC6400 that you originally bought will be fine too. It should stick with an E2140 til over 3.6ghz at 1:1.
 
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