Furthermore, this memory proved to be an ideal solution for overclockers, as we were able to reach a frequency of 1.8GHz using just 1.50v of power. Additionally it was also possible to lower the timings to CAS6-6-6-15 using 1.50v, which was very impressive. The G.Skill ECO Series has proven to be very flexible despite the budget orientated price tag. Overall we highly recommend the G.Skill ECO Series PC3-12800 CL7 (4GB) memory kit to anyone after a dual-channel DDR3 solution for either Intel or AMD processors.
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« Inno3D GeForce GT 240 · G.Skill ECO Series PC3-12800 CL7 4GB
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jed |
Posted on: 02/24/2010 03:28 AM
So what's the consensus on these, are they decent OC'rs for 2x 2GB PC3-12800 parts? Also if you under-clock them below stock, can you get tighter timings, & can they run on slightly less voltage? I mostly want to run at stock or under-clock w/tighter timings.... But on the rare occasion that I game, a decent OC (not hard-core) would be nice too! Not sure I'd have quite as much luck as others with a GA-H57M-USB3 though 
I believe the memory controller on the Clarkdale's (I'm getting Core i3-530) reverts back to the Core micro-architecture.
And of course a lot depends on the board and it's BIOS....
Any thoughts/advice on this RAM greatly appreciated!
Thank-you. |
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Steve Posts: 76 Joined: 2010-02-08 |
Posted on: 02/24/2010 06:31 AM
In the review we pushed them to 1800MHz and if we lowered the frequency we could use CAS6-6-6-15 timings... |
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jed |
Posted on: 02/24/2010 02:24 PM
Is 1800Mhz pretty good for ddr3-1600 RAM? I love the fact you can lower frequency a little and get tighter timings. That's what I'll want to do most of the time, as it's a HEPC build. I guess as with everything MMMV depending on quality of sticks I get, and compatibility w/mobo. |
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Steve Posts: 76 Joined: 2010-02-08 |
Posted on: 02/24/2010 11:27 PM
1800MHz is good but of course there are more expensive modules that will go higher. That said if you are going to timings then frequency is not important, especially if you are not doing really serious overclocking. Also if you are using an Intel platform then timings make very little difference. |
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jed |
Posted on: 02/25/2010 04:43 AM
"Also if you are using an Intel platform then timings make very little difference." That's only on the newer (nehalem) micro-architecture though right? Carkdale's memory controller is actually much more like "Core", unlike Lynnfield etc. |
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Steve Posts: 76 Joined: 2010-02-08 |
Posted on: 02/25/2010 09:11 PM
No this statement is true for all Intel Core processors... http://www.legionhardware.com/articles_pages/ddr2_memory_latency_performance,1.html Timings will help but not as much as you would like them to. |
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jed |
Posted on: 02/26/2010 04:43 AM
Hmm I guess they're advantage over the other G.Skill DDR3-1600 performance class sticks is... 1) You can get moderate OC's on substantially less voltage. 2) You can under-clock to the same cut-off-point as the other sticks, but do so using less voltage all the way down, & with equally good timings? I'm not expecting them to OC as well as the PI, TD, or RJ (what the heck's the difference between those three anyway, why so many?), but it'd be nice if they still OC'd decently. More importantly for me .... Can they run at lower voltages/timings at stock or when under-clocked, than the other sticks? Thanks! |
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Steve Posts: 76 Joined: 2010-02-08 |
Posted on: 02/26/2010 08:13 AM
G.Skill have a range of series to cover the entire market. It is impossible to say that they can run at lower voltages/timings at stock or when under-clocked than other modules as there are so many. It is fair to say they can do so better than most. The real hat trick here is that these modules cost a little over $100 US for the 4GB kit, that's amazing value. There are no other modules that I know of that guarantee such impressive timings in this price range. |
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Jed |
Posted on: 02/26/2010 02:58 PM
Good point, I think you've helped me settle, thanks Steve! Now to settle on the mobo, I can be extremely pedantic! http://www.xtremesystems.org/forums/showthread.php?p=4257342#post4257342 All the best, Jed |
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me |
Posted on: 05/25/2010 03:16 PM
Uh... is it just me or did this review miss the whole point? its echo memory so what where the wattage and heat values like compared to other memory? how does it do in an ECO MACHINE like a celeron or better yet an ATOM system? why are we reviewing an eco product with gaming rig benchmarks? how about its intended purpose like HTPC or carputer etc? |
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ProX |
Posted on: 05/25/2010 09:59 PM
Yes it is just you :S Measuring wattage of just the memory is not only difficult but fairly pointless given the idea is to overclock the crap out of them with low voltage Core i5, i3 or even i7 processors. Temp wise they are just like any other modules, they run cool and the heatspreaders are just there for looks. In any memory review you want to see the best frequency and timings the modules can achieve at certain voltages. This review did that so stop crying. |