Archive for the ‘Desktop Reviews’ Category

Hey, not too shabby

Monday, November 23rd, 2009

I bought this PC with high hopes, but low expectations. I needed a replacement for my old Pentium 4 rig, but didn’t have a bunch of money to shell out at the moment. Typically I build my own machines, but even the parts I had picked out were more than I wanted to spend. Staples had this PC on sale for around $460 and after doing a lot of research on the AMD CPU and reading reviews I decided to give it a shot. I’m glad I did.

I work with very demanding graphic, 3D animation, and video editing software including Premiere, After Effects, 3D Studio MAX, etc. I also tend to work in two or three applications at a time. In my spare time I also enjoy playing video games. I bought GTA IV when it first came out and my old 3Ghz P4 couldn’t even begin to play it, even with a good video card, so I was hoping this machine would be capable of running that.

I knew before buying that the integrated graphics on this machine would never be capable of my demands, so I ordered a mid priced video card at the same time XFX PV-T98G-YDLU GF 9800GT 600M 512MB DDR3 DUAL DVI TV PCI Express Card, hoping a.) that it would fit in the tight confines of the case, and b.) that the stock 300 watt power supply would be enough to run everything and would have the necessary connectors.

I am happy to report that the video card fit fine, didn’t require an additional power connection, and ran fine with the stock power supply. The computer itself is extremely quiet, very fast, and a pleasure to work with. It runs all of my applications flawlessly and with very impressive speed, and GTA IV runs with very high settings. For the combined $570 or so spent, this is an extremely decent system.

Awesome pc for high-definition HD video editing

Monday, November 23rd, 2009

PROS: My 6 year old Pentium 4 pc at 2.5Ghz was too slow to edit my new HD video footage so I upgraded to this new HP quad processor and the HD footage is now smooth and I have no problem multitasking by surfing the web, burning a dvd, and editing an HD home video. The pc never used more than 2gigs RAM even though it has 6gigs RAM. I love the standby button that Compaq and HP pcs have always had so it’s always a quick 1-second to turn on and 1 second to turn off.

The keyboard lights up when the pc’s awake and turns off when the pc’s on standby.

Windows 7 is awesome.

This pc has the AMD quad chip instead of the Pentium chip (which would cost about $50-$60 more) but because it can render HD video with ease, I can spend the $50 savings toward a nice dinner or a wireless keyboard/mouse.

CONS: I wish the standby button was a separate button instead of having to hold down a FUNCTION key and the F2 key at the same time. Because the included Windows 7 is 64-bit instead of 32-bit, I had to download the 64-bit drivers for my HP Laserjet 3030 and Laserjet 2600n printers.

No old format PCI expansion slot so if you want to make it wireless, you’re better off buying a $30 USB wifi adapter. Also, no old serial or parallel ports.

Great GPS, but a few flaws

Thursday, November 12th, 2009

I bought this thinking it was top of the line and would have all the features of the less expensive models in addition to the cool new features (like voice recognition). Wrong.

A few things to note:
1) it does not automatically jump to the possible match for street names when you start typing the street. You have to type in as many letters as you want, then hit “done” and it will give you a list of possible options. (I called Garmin on this. They said they took away that feature to make room for the voice recognition. UH-HUH…)
2) sometimes there is a great LAG from when i touch a button to when it registers. (i would say 4-5 seconds)
3) If you change your route (reorder or add/delete points) in the middle of driving and it has to reclaculate for some reason (like you pulled into a parking lot to turn around), it will erase all the changes you made and you have to start over.
4) The “automatically optimize route” is horrible. I purposely put in the ATL airport as #1 stop, then #2 stop was a gas station that IS ON THE WAY to the airport. I clicked “rearrange points to optize route” and it said “already optimized.” STUPID!
5) the FM transmitter MUST be on the “perfect” station setting. It doesnt matter how “unused” the station is for your area. It just varies station by station setting. Try it until you dont get static…good luck.
6) The voice recognition works. But really, how often do you plan on using it? It takes so much longer to speak it b/c of all the delays in it hearing you and analyzing what you said. I wanted to use this feature all the time b/c i was so excited about it. I hardly touch it. The remote just makes my steering wheel awkward when turning.

OK, so it sounds like i hate the thing. Partially true. However, it does the job of a GPS and gets you where you need to go very well. If your route isnt too complicated and you dont have a ton of waypoints that might need changing/updating, then you’ll be ok. It’s very accurate and the maps are superb. The “Detour” button is awesome when struck in traffic or you heard about an accident up ahead. That feature is great.

Another feature that is nice is Lane Assist. Very handy. I’ve also found that having the street speed limit displayed is AWESOME. If i’m going along with traffic and happen to think “i wonder what the speed limit is on this road”, i just look at the GPS. I have found it’s 99% accurate. It’s very cool, i see the speed limit signs go from 45 to 35 outside the car, and as soon as I pass by that 35 MPH sign, the GPS also changes 2 seconds later. Handy when traveling in unknown areas where you may be talking or not paying enough attention to the exact speed limits (or speed traps).

Bascially, dont buy this one because its the 855 and it’s a “higher model” than the others. The voice thing is cool to first use, but isnt that great in reality. It’s a standard GPS with features that dont really matter. So if you’re going to buy it, dont buy it for the features. Buy it for being a GPS that works well getting you where you need to go.

Good mix of power and quality

Wednesday, November 11th, 2009

I’ve become a big fan of the HP Elite line since I bought mine last year. I’ve built and rebuilt (too) many systems over the years and I worked many years as an electronic technician. I can’t recall seeing a retail computer that had better build quality. I have seen better quality systems, but they were not anything you could generally buy in a store and they cost 2x-3x more than this. If you want to spend that kind of money check out Alienware or Voodoo. The main negative I can give you about the Elite systems is that they aren’t very upgradable. Part of how it competes with more expensive systems with similar specs is by cutting the motherboard down to a fairly minimal design. This one has room for one more graphics card (the Intel X58 Express supports Nvidias SLi enabling it to run two Nvidia PCI Express 16x graphics cards) and one PCI 4x card for whatever else you may want to toss in there. The nice thing is that this system is so loaded you probably won’t need to add anything. Considering all the heat generating stuff inside it’s pretty quiet. Just a soft fan noise. The main downsize is the large case, but that’s pretty much standard for a system with these kinds of specs.

Let’s go through the specs:

2.66GHz Core i7 920: The Core i7 is the best CPU you can buy today. There are faster i7s than this but I wouldn’t stretch my wallet much more. The i7 has four cores, running two threads each, so it looks like eight CPUs to your system. You don’t always need eight threads, so if you’re running a game it can shut down some of those cores and up your clock speed. It has three DDR3 memory channels controlled by a fast on-die controller and each channel is running at 1066Mhz. All that feeding into a giant 8MB cache shared between the four cores, which each have another 1MB cache. It all adds up to a whole lot of fast.

9GB RAM: Nine? Do you need nine? I’m not sure. But that’s 3GB per channel and that’s a lot of fast memory that will pretty much guarantee you will not see any memory bottlenecks. You will probably throw this computer away before you will need to upgrade the RAM.

1TB HDD 7200 RPM: Considering the kind of user who is going to buy this system, 1TB, while a lot, seems reasonable. Just remember to pick up an external 1TB drive and back that thing up. There’s no such thing as a reliable HDD anymore.

NVIDIA GeForce GTS 250 1GB DDR3 Video card: I’ve been telling people to stay away from Nvidia lately because of some serious manufacturing issues that they have been less than forthcoming about. The GTS 250 however is built on a later (55nm) process and doesn’t have the problems associated with the previous generation. In fact the GTS 250 is pretty much a 9800+ built on the new process. It’s a good performing card and can handle any game on the market. And if you want you can pick up another in a year or so and start using the SLI in this thing to run two graphics cards (if this intimidates you take it down to your local computer store and they can have you up and running in thirty minutes). That good future proofing.

BLU RAY: It has a blu ray drive, which is cool but I can’t really see using it for much. Still, now if you want to watch a hi-def movie on your computer, you can.

HP Pocket Media Drive bay ad HP Personal Media Drive bay: these haven’t been quite as handy as I hoped. The “Pocket” media drive might be handy if you need to hand carry large files. They’re generally too small of drives to use for system backups. The “Personal” media drives are just regular hard drives that can plug into a slot in the front of your computer. My complaint is that since personal drive is tightly packaged in platstic (to keep it small) the HDD cooling fan kicks in right away and just keeps running. It’s much louder than my computer. For your money you’d be better off buying a larger form factor external drive or a Home Server (which I did, and I love it, but that’s another review).

Ports: Ports for everything. Front ports for Firewire, USB 2.0., head phones, microphone, speakers, and a card reader. The rear has more USB and FireWire along with an E-SATA port (great for external HDD). Two DVI connects for two DVI monitors. There is a VGA connector if you really need it along with HDMI.

In short for your money you’d have trouble finding a better built system with real gaming specs. If you live to add stuff inside your computer you won’t like the limited internal expansion. But if you just want to get a fast computer and have it work, this is a good buy.

8-cores at a 4-core price

Tuesday, November 10th, 2009

I upgraded to the i7 from an Intel Core 2 Duo E8400. The main reasons I made the upgrade were:

1. Low power consumption (significantly lower than a Q6600 which is about $100 cheaper than the i7)
2. 8 logical cores available (quad core + hyper threading)
3. The ability to play cutting edge games that take advantage of all 8 cores.
4. The potential ability to load share between CPU & GPU once Windows 7 is released.

The upgrade might have been a bit premature, as the primary reason to buy an I7 processor won’t be possible until Windows 7 is released. Windows 7 will allow load sharing between GPU (graphics card) and CPU. This will enable some really nice performance gains in games, or other graphic intensive applications like video editing software. Allegedly, games like Crysis will get a 20-30 percent performance increase. However, I heard that before when Windows stated that Vista would provide significant performance gains for DirectX10 games, which has not proved to be the case.

Regardless, the i7 920 is truly an amazing CPU. I’ve yet to experiment with overclocking much, but I do have it running at 3.12ghz stable and with a core temperature of 41C at idle and around 60C under load. I’ll likely push things further in the coming weeks, and I’ll give updates on temperatures and performance when I do.

Combining this card with two 4870hd 512mb graphics cards in Crossfire mode produced a 3DMark06 score of just over 19,000! That is a 5,000 point gain from my previous rig, and is in about the top 4% of all systems out there. That is pretty phenomenal performance. In Crysis with all settings at very high and DX10, I average over 50 frames at 1980×1200. This CPU is a gaming beast.

If you plan to overclock this card even a little, invest in an aftermarket heat sink and some Arctic Silver thermal compound. The heatsink provided with the retail package is small and ineffective at cooling an overclocked card. I recommend this Zalman Cpu Cooler for moderate overclocking. It is a very quite and very effective fan.

If your in the market for a ‘future-proof’ processor, this is a great option at a reasonable price point. The ceiling speed of processors is growing increasingly unimportant as multi-thread programing become the norm in both games and applications. You could spend a lot more for a higher GHZ CPU, but you’re not really gaining as much performance as the jump from 2 to 4 cores, and then quad core to octo core. This processor will eat anything you throw at it and come back for more. Just make sure your mother board supports i7 chips before you buy one.