Would you say this build is fast enough for me?

Mar 31, 2014
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For video editing only:
Intel Core i7 4930K
32 gb ram
Nvidia Gtx 780
700 W PSU
Asus p9x79,
Corsair H80i 77.0 CFM Liquid CPU Cooler


I will do Motion Graphics in University this year, so i need faster specs, what do u think
 
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cub_fanatic

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Nov 21, 2012
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There aren't many consumer-level desktop PCs that are faster. Maybe a 780ti or the new dual GPU Titan Z when it comes out or the AMD 295x2. Almost anything over the CPU you have is basically in server/workstation territory. One thing I would recommend if you have a very big budget - a GPU liquid cooler. It should help keep everything inside your case much cooler vs the reference GTX 780 or a non-reference air cooler. These days, the GPU (especially a beast like the 780) is the largest source of heat in a PC. Depending on the case you choose, if you only have room for a single radiator, I would instead use that space for a GPU liquid cooler and just cool the CPU with a decent air tower cooler. But, if you have enough mounting locations for two rads, liquid cooling both the CPU and GPU would be ideal.
 

DonQuixoteMC

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I agree, you have the makings of a very fast PC, however your cooling solution is sub-optimal. Consider a custom cooling loop if you have room in your budget. If a custom loop is out of the question, at least get a high end air cooler or one of the better AIO loops (H100i or better).

What is your total budget?
 
Mar 31, 2014
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Well i already have a PC case with a CPU, GPU etc. But if this arrouses then, i'll surely buy this then. But, if my case isn't big enough, can i get another one? Mine seems reasonably big.
 
Mar 31, 2014
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over 2 thousand pounds, but would H100i be a good option

 

GorfTheFrog

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Aug 12, 2009
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Hi -
Couple of quick questions and a couple of observations.

1) What is your budget? Does this machine top out your dollars or can you spend more?

2) Specifically, what RAM are you planning to purchase? RAM speeds vary and can make a small difference.

3) I don't see an SSD in this spec. Eliminating HD time will help with speed.
3.a) How much more speed and tuning do you want? Adding addition SSDs can give you other options to eliminate contention, but maybe only at a minor improvement.


4) I'm assuming that the applications you will be using can benefit from both CPU threads as well as the graphics card?

5) MOBO looks fine at first glance.

5) Are you certain that you need 32GB of RAM? This is quite a bit. Since your MOBO supports 8 slots, you might consider starting w/ 16GB and then add more if it's not enough. (If you have cost constraints.)

6) Assume you plan to overclock?

7) I would probably go 750 or higher on the PSU for a variety of reasons, but can you tell us make and model? All PSUs are not the same...

Hope this helps. Let us know on these questions and we can advise with better precision.
 

cub_fanatic

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Nov 21, 2012
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It is totally up to you. Based on what you are already spending on these parts, a bigger/better case would be worth it. I've seen plenty of great deals on Tiger Direct lately:

A "Cougar" brand ATX mid tower for $20 after a bunch of rebates and coupon codes: link
A "Thermaltake Urban S31 Snow Edition" ATX tower that looks like the old Mac Pro for $50: link
A "Zalman Z9" ATX tower for $40: link
And a "Corsair Carbide Series 500R" ATX tower which can hold almost any type of cooler for $80 from newegg: link
Most of these cases are nearly twice as much regularly. It is a pretty good time to buy cases and both TD and Newegg always send the rebates to you as long as you send them the proper signed paperwork. I really like that Thermaltake not only because of the design and interior features but because it also comes with a HDD caddy built into the top of it which is IMO pretty badass and should come in handy.
 
Mar 31, 2014
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I am upgrading, so i already have a 50 GB ssd, i also had 1TB HDD. And i want 32 gb ram because i want my PC to be as fast as possible, After Effects, C4D, Maya, Sony Vegas.
 

GorfTheFrog

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Aug 12, 2009
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Hi -

Thanks for the additional notes. You seem pretty savy; apologies up front if I'm telling you things you already know.

A 50GB HD, for me, would feel "cramped" to run the OS + the programs you have listed + other applications that you'll be using. You may want to consider a larger SSD for the OS and your installation of the programs and use the 50GB for working space for particular files and projects.

More RAM won't necessarily make your PC faster. Only if you are using that amount of RAM will it be helpful. Simple example on a 32GB machine - a 10GB movie file will load fully into RAM leaving most of your memory unused. On an 8GB machine you can't get the full 10GB file loaded and so you'll be continuously swapping to disk. Try to find out how big the files will be that you'll be working with, and then factor in some overhead for OS, applications, multi-tasking, etc. You may still decide to go with 32GB, but you'll have a better basis for that choice. Heck, you may do the math and decide you need to top out at 64GB!

From a speed perspective it will be best if you can get enough RAM to always be able to work from memory, and then you can disable your swap space. If you still need your swap space, it will be best to put this on a fast SSD, so you'll be back to needing something larger than your 50GB SSD as your primary drive.

Also keep in mind that if you plan to use the "hibernate" feature, you'll need adequate disk space to save that full system memory!

With speed as your primary factor, be sure that you're buying high speed, low latency, quad-channel RAM so that your MOBO can make optimal use of it.

Lastly, keep in mind that not all HDs perform the same. The spin speed (RPMs), power management, and cache on the HD will impact performance as well. If you can tell us the model of HD that you have, we can comment further.

Hope this helps.

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