Battery, Noise, and Heat

Given the high-end components in the HP Envy 17, this notebook clearly wasn't designed to live off the mains for too long. Still, HP has equipped it with a fairly robust six-cell, 62Whr battery and the parts are all capable of being somewhat power efficient.

And the expected mediocre battery life is pretty much what we get here. It should come as no surprise, and it's still a nice step up from the glorified UPS systems in the high-end Clevo notebooks. HP offers a nine-cell battery as an upgrade for the Envy 17 and that should push the unit's idle running time at least over two hours.

Temperatures

If HP brought the clocks down on the AMD Mobility Radeon HD 5850 to keep heat at a reasonable level, it seems like they may have cut a little too deep. The Envy 17 posts generally excellent thermals and the only part of the notebook that gets hot to the touch is near the exhaust in the top left. Unfortunately this is near the W-A-S-D cluster, and your palm may get slightly sweaty while gaming on the Envy 17, but it's nowhere near as bad as we've seen on other notebooks (the Gateway ID49C, for example, was uncomfortably hot.)

Unfortunately, the character of the noise by the fan is less than ideal. The notebook remains fairly quiet in normal use, but when the fan kicks on it falls on the high-pitched side. While running thermal tests I was able to mask it with the sound of music playing and so by extension, a good pair of headphones or even the Beats audio speakers built into the notebook should take a lot of the stank off, but this is the price you pay for performance and good thermals with a slimmer design.

High and Ultra Gaming Settings The 1080p BrightView Infinity LED EX plus Alpha
Comments Locked

85 Comments

View All Comments

  • MobiusStrip - Sunday, December 19, 2010 - link

    People need to reject these asinine glossy screens. This is cheap crap inspired by the low-grade, fake-chromed, Celeron-packing lineup at Best Buy, Manufacturers embarrass themselves by pushing this out as anywhere near a high-end offering, and they offend consumers by lying about its merits.

    "Richer" colors? "Deeper" blacks? NO, because your entire display is covered with a sheen of reflection 100 percent of the time. Even in a pitch-black room, the computer lights YOU up and thus you're staring at yourself instead of what you're working on.

    Demand better, people. Glossy screens are the biggest regression in computing... possibly ever.
  • freespace303 - Tuesday, December 21, 2010 - link

    I've been using a 13" MacBook Pro since June, and I have to disagree with you sir. The glossy screen doesn't bother me at all. I would have to have a plain black background to catch a glimpse of me in the reflection, or be in a very bright room. As I'm typing this reply on this very laptop, in a dark room, I don't see myself, or any other reflections. It's quite nice.

    Now, on the other hand, if your using a laptop outside ALL THE TIME, during the day, then yes, I would probably go for a matte screen, but for my needs, and considering I use it most of the time, that isn't the case.

    Also, the 13" MBP does have one of the brightest and nicest screens for a laptop this size. That's probably why I don't see glossy screens as much of a problem.

    Oh, and I'm not Apple biased at all, considering I just ordered myself the HP Envy 17 3D!
  • freespace303 - Sunday, December 19, 2010 - link

    OMG thankyou, I've been waiting for this review for SO LONG!!! I ordered the 3D version a few weeks ago and will have 21 days to play with it before deciding on whether to return it or not. *starts reading review, keeps fingers crossed*
  • brysoncg - Wednesday, December 22, 2010 - link

    Even on the 1st gen Envy 15 (which I own) they had the BIOS option to set it back to a F1-F12 default.

    Also, the audio output on my laptop were crippled by the default Beats audio settings. In the Beats audio control panel, there are 3 settings, Beats Tour, Beats Studio, and Default. Whenever I have either Beats option selected, the volume output is limited at 75%, but with integrated speakers only. Disabling these and the "Beats Audio" setting (fn+b, which seems to mainly be a bass boost on this older Envy) increase audio output greatly.

    As for the touchpad, it only has one physical button (at the center of the bottom edge), and uses a "touch zone" to distinguish a right-click vs. a left-click. I doubt that this has changed from the 1st gen to the current gen.

    On these older 15 models, HP had an external 9-cell battery option, which I am able to get about 5 hours of total laptop usage with, but it close to doubles the weight of the laptop. Another downside is that its contacts are poorly designed, since on mine they ended up breaking (and HP wanted $300 to fix it). HP obviously knows they were bad design, since on the current Envy 14 the contacts for the external battery have been completely redesigned (back to an older-style connection - I guess sometimes newer isn't better :) ).

    The newer Envys have lost some of the options of the older Envys, but have also gained a few options. Primary lost option: 4 sticks of RAM (now only two slots on all models). Gained options: internal CD drive on all models, more connectivity (more external video connections, more audio connections, nicer screen panel (no 3/4 inch plastic bezel around the entire screen).

    The first upgrades I did with my Envy 15 were to populate the 4th RAM slot, for 8GB total RAM, and to put an SSD into it (the original 500GB HDD now lives in an external case with a powered eSATA connection). Everything about it is a lot faster now than what it was when I bought it.

    Overall, I enjoy the available power in my Envy 15, and have never had any problems with glare on the glossy screen. I do wish some accessories were cheaper, though.
  • flashbacck - Thursday, December 23, 2010 - link

    Can you guys figure out whatever happened to the Radiance Display that was available when the 14/17's were originally released?

Log in

Don't have an account? Sign up now