System Buyer’s Guide: $1700 Performance Midrange
by Mike Jones and Jarred Walton on May 12, 2010 4:52 AM ESTClosing Thoughts
As usual, with the passage of time the amount of performance you can get for your dollar has increased quite a bit, and there are a ton of options. The choice today between midrange AMD and Intel platforms is really a question of priorities. Intel still wins the performance crown in single-threaded performance and has a commanding lead in many of our gaming results. Intel also appears to benefit from application specific optimizations in a few tests (i.e. 3dsmax). However, for thread-heavy work the AMD 1055T generally beats out Intel, sometimes by a large margin. Your choice boils down to 10~25% better multithreaded performance on AMD versus gaming performance that's anywhere from 5% to a whopping 60% faster on Intel. In most other areas, performance is close enough to not worry too much, which means we need to look at other factors.
For the same price, you can get similar features like SATA 6Gbps and USB3 (SATA6 is native with the 890GX on AMD, though). The Intel platform does use around 15W to 40W less power, however, so for a 24/7 system that works out to $13 to $35 per year--or just $4 to $12 per year for a system that's on eight hours per day. That being the case, depending on your particular needs you can go with either system and be happy. Gamers and "greenies" will likely prefer the Intel system while the content creators and video editors will like the AMD setup.
If you're not sure which system is right for you, again, we suggest you look at our complete Bench results. We've included the above chart with some of the more popular benchmarks to give you an idea of what to expect. While the components aren't the same as what we recommend in this guide, most of the differences will be slight. The Bench setup uses an appropriate motherboard/chipset for each platform, with an HD 5870 GPU and an SSD. The performance difference in gaming will be lower than what we show in our Bench results, mostly because the GPU becomes more of a bottleneck, but other than that, the performance will be very similar to what you see in those results.
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JarredWalton - Wednesday, May 12, 2010 - link
Once you select and install a motherboard, upgrading it down the road is really a PITA. Motherboard choice determines many of your core features, and while performance rarely varies much between brands, quality and stability (as well as overclocking and memory support) really differentiate the boards. If you only want to run stock, an inexpensive ECS board will probably work fine. Then again, I've seen a lot of inexpensive boards die after a couple years of use, while higher quality boards can last 5+ years.If you want to upgrade the HDD, GPU, RAM, or DVD you can do so in a matter of minutes. (If you have to clone the HDD to another drive, it will take a lot longer, but mostly you're waiting to copy files from one drive to the other.) If you need to upgrade the motherboard, it's pretty much like building a system from scratch.
Phate-13 - Wednesday, May 12, 2010 - link
Ok, well yes, that's a fact, I forget that there are the really cheap brands. What I'm more interested in, usually when assembling a pc I go for the cheapest ATX motherboard from a decent brand (Gigabyte, Asus, ...) with a decent chipset. I've always thought that there is barely any difference between the motherboards within the same brand (Gigabyte f.e.) when looking at performance AND quality, and only in features. (Most people don't need the features of the 790GX f.e.)So example: Before the 880-chipset from AMD I would've went for the cheapest (f.e.) Gigabyte 785G motherboard when assembling an AMD system. (Only checking for crossfire possibilities if wanted and ofcourse if nothing was odd with it.)
Any comments on that way of selecting a motherboard? (I'm just hoping to learn from it. :) )
Thanks a lot for the information already. I hope I did not offend with my comments, their just my opinions. ;)
JarredWalton - Wednesday, May 12, 2010 - link
Really, it depends on two things: how demanding you are... and luck. LOL. Sometimes you can get a cheap board that's absolutely rock solid, and other times you get a piece of crap that never seems to work quite right. Some boards have compatibility issues with some brands of RAM, USB peripherals, etc. The major brands (ASUS, Gigabyte, MSI...) tend to be safe, but even then there's the occasional lemon. Best way to avoid getting burned IMO is to not buy a board until it has been out at least 2-3 months, and then read a few reviews and see what users are saying. Few boards are perfect, so for instance anything at Newegg with a 4 or 5 rating is typically fine.michal1980 - Wednesday, May 12, 2010 - link
When are you anandtech Guru's going to get realistic with power supplies.from the grahpics card artile linked here, the system with thr 5850 peaked at ~ 310 Watts. Why do you recommend a PSU for 2x that load?
GullLars - Wednesday, May 12, 2010 - link
+1, 500-550W is more than enough here. This is a third source freeing up money for an SSD, or even 2R0 SSD, wich will actually make a huge difference in user experience.bennyg - Wednesday, May 12, 2010 - link
Because PSU wattage ratings are a totally fail way to judge themthe higher the capacity: the less utilised it is during operation, the cooler it stays during operation, the more efficient it is, the longer it will last, the more room to upgrade in the future you will have, the better class of components are used in its manufacture. In general.
Of course there's a huge problem with yumcha "750W" PSUs which have stupidly high 3.3V/5V rails but are sadly lacking where it's actually needed - the 12V rail. But they are not the price that's listed in this article.
But marketing-by-misleading-specifications seems to be well represented in all hardware component markets (GTX260M anyone...)
Phate-13 - Wednesday, May 12, 2010 - link
On the other hand, most pc's are idle or on low load for most of the time. Account for the fact that under 20% load the efficiency of a PSU drop dramaticly, your better of with a PSU of less watt. At 100% load a PSU is still very efficient. Look at the 80Plus bronze rating: 82% @ 20%, 85% @ 50% and 82% at 100%.Less utilized percentage wise, isn't per definition a good thing.
Also it will last just as long. I mean, nobody said you have to find a PSU that exactly matches your maximum load. If the 310Watt load is correct, then 750Watt is almost 2.5 times what is needed. Even with 500 Watts you have quite a huge reserve.
And you also totally contradict yourself. You state: "Because PSU wattage ratings are a totally fail way to judge them" and then you state why higher is supposably better. If you want the better quality, buy a 500Watt PSU at the same price of the average 700Watt PSU, than you'll have a quality one.
Jediron - Tuesday, May 18, 2010 - link
The 50% argument is just silly. I can imagine that all PSU builders, because they know alot of us speak that way,, are doing their best to keep their PSU's performing just like that. With a meager 2% better efficiency at te "sweet spot". Really, what a fuss about a meager 2% difference between 50 and 80% . Atleast, that's what you see with the better brands. Look at the number, Silentpcreviews. They say it all!Most good Quality PSU stay perfectly fine up and around 80% of their rated power. So a HX750 for example, can deliver 600watts (output) , at the wall that "would be around 700watt" (input). It gets a litte hotter and the fan is spinning a little harder then. So what ? That's exactly what a PSU is supposed to do!
That's exaclty what i expect from a "high quality" PSU, for which you payed a premium price.
I remember the day, i was running a fat setup, with a meager "soso quality" Aopen 350watt. Others would not believe me, it worked day and night, rock solid en never broke down on me. No, you know what it is ?
FEAR! Fear for the unknown. It's easy to make people scared when they know shit about PSU's.
Brands are guilty too, mostly the cheaper brands. With their overrated PSU's and poor quality.
When i buy a Seasonix X-750 you can bet i will make it swett. Not too much, but enough to give the feeling i didn't put a V8 engine on my bycicle.
michal1980 - Wednesday, May 12, 2010 - link
where did I say to go with a crappy PSU. You could get a good quality PSU for less money then this with less wattage, that will for the overall system be far more efficent, and more importantly sufficent.Mid-Range PC's imho, are all about Bang for the buck. The 750W PSU used in this example fails that test.
mcnabney - Wednesday, May 12, 2010 - link
Ahm, you don't know how power supplies work, do you?They are by far most efficient operating around 3/4 load and are in fact DESIGNED to run at that constant load.