Hello everyone. This is my first post on this forum and I wanted to just say hello and thanks.
I've been reading many, many articles on overclocking in this forum and several others to prepare for a new computer purchase.
I currently have a 2006 model AMD Athlon Dual Core 2.2 GHz Win XP SP3 and it has served me very well these last 5 years.
My main application is Reaktor 5 and Live 8. I do a lot of electronic music design and produce electronic music. I don't play games - at least not that often.
My main need is for raw core speed.
All the audio samples are made by software modules running through my user-created Reaktor ensembles.
I also use other Native Instruments products, like Kontakt, that are music samplers. These generate sound from huge music sample libraries. So another need is for high disk bandwidth. It is not uncommon that these sample libraries are several gigabytes in size.
Some of the effects I use are reverb processors like 2C Aether that can take several hours to process an 8 minute audio segment with it's extreme settings.
In audio applications, at least the ones I use, an audio channel is processed by a CPU core. So if you have 8 tracks, each track will go to one of your 8 cores if you have that many. But if you only have 1 track, it doesn't matter how many cores you have, all the sound is processed by one core.
Since I stack effect after effect in a channel you can see that CPU core speed is the dominant factor in my purchase decision.
Sorry if this is too much info, but I suspect that most people here are more into different types of applications, so I added a lot of possibly unnecessary info.
As time has passed, the old machine is not doing so well and I often now have to scale back on my projects. I knew an upgrade was necessary, but I was waiting for a few conditions: adoption of USB 3 and Light Peak (Thunderbolt), cheap and fast SSDs on ultra fast PCI express ports, full 64-bit software support.
These things are just about here and Native Instruments now has everything in 64-bit that I want and Live 9 will probably be fully 64-bit very soon, so the time has come.
Oddly, my wife's computer had a malfunction last month - the graphics card fan spun off the card and messed up the motherboard. She was running 32bit Vista, so I got here a new power supply, mother board, and CPU. I got a core i5-2500K and MSI P67A-G43 B3 motherboard.
I got this mainly as an experiment for me. I hadn't built a system since a few years and I wanted to see how the new Intel chips performed.
I was very pleased to see the new BIOS supports a mouse and so many I/O ports. And the new CPU worked so much faster than anything I've had before.
I, actually, just set the BIOS settings at Optimal and didn't bother to overclock. She was very happy with the improvement and she's not a power user.
So anyway, back to the present. I've been going to the local Fry' and checking out parts and stuff, then going on-line and checking specs, etc. Finally I decided on the parts and I got them all now except for one thing - I'm waiting on the memory order from Newegg.
Here's what I got, I'm opening them today and hope the memory arrives in the afternoon mail:
CPU: core i7-2600K
MB: Asus P8P67 Pro B3 rev 3.0 (NEC USB3 chip)
Case: Cool Master HAF 932 Advanced
Power: Corsair AX 850
Cooling: Thermaltake Silent 1156
Memory: 2 kits of 8GB Ripjaws X to total 16 GB, currently on-order:
(G.SKILL Ripjaws X Series 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-12800CL8D-8GBXM
Newegg N82E16820231445)
Drive: Seagate ST320005N1A1AS-RK - Barracuda XT 2 TB SATA/600 7200 RPM 64 MB buffer
Windows 7 Pro 64-bit OEM
The rest of the stuff is more conventional and not all that impressive. I got the PNY GT440 1Gb DDR5 graphics card. As I said, I'm not into gaming and I want to keep that other PCI express lane for a future SSD drive.
I hope the 2 memory kits are in the same batch so they are equally matched - the Newegg sale was too good to pass up.
I got the Silent 1156 because I know the stock cooler is not that good and I don't know what to get yet that would fit everything. After I assemble and test I'll see if I can live with that or whether I want to go for more cooling. It wasn't very expensive and I think its going to be a lot better than stock.
Since I work with audio a lot, I don't want the fans to get too noisy. Liquid cooling seems a bit risky to me after I saw what a graphics card fan can do.
My audio interface is a Focusrite Pro 14 which uses Firewire. I probably will not even install the motherboard audio drivers, bluetooth, RAID, and maybe some other stuff. I want to keep IRQs and interrupt latency as low as possible and keep the PCI switching lanes as clear as possible for audio.
I expect to get about 4.4 Ghz without too much trouble, maybe 4.8 if I'm lucky. This system should be about 10 times faster than what I have now ( 2x on each core and 2x the number of cores (4 if you count hyperthread) and generally faster system bus).
I don't plan to go into overclocking extremes, but I will push things to see what I can get.
Sorry for the length of this intro, and thanks for all the help I found reading things here.