My Cosmos XT Review

Hello everyone. I am new to this place, and this is my first PC Specialist purchase! I notice there have been no reviews on this laptop as of yet so hopefully this will be useful for anyone considering purchasing one. I decided to make it quite comprehensive, so there's a bit of a read ahead of you...!

Disclaimer: I am just a chap and have no particular credentials in reviewing technology - this is just my opinion!

I think I'll write this as a 'initial impression' review, and may update the thread a bit later on with anything else of importance that I notice.

Note:
Something I didn't realise straight away - this laptop does not have an internal CD/DVD drive built-in, you need to buy an external one. This isn't a huge deal for me personally but could be for others.

The graphics card comes with GDDR5 memory instead of DDR3 as specified on the site, at least according to GPU-Z. Maybe something PC Specialist needs to update (I'm guessing I didn't just 'get lucky' with this one and that all XTs come with the GDDR5), but this was a nice surprise!

My previous laptop was a Dell Inspiron 7720, so I may make some comparisons to that during this review.

Specification:

CPU: i5 6440HQ
GPU: GeForce GTX 950M GDDR5
RAM: 8GB HyperX IMPACT, 8GB
HDD: 500GB Samsung 850 EVO.
Thermal paste: Arctic M4-Extreme.

Everything else is standard.


Outer appearance + feel:
The laptop chassis has a subtly powerful look to it; there is no logo branded on the laptop and the corners/edges are angled and tapered. The speakers jut out from the chassis between the hinge of the base/monitor, with two air vents facing backwards, which I think it is a nice touch and keeps in line with the style of the rest of the laptop.

The screen might be considered a bit 'flimsy' I suppose if you were to try bending it (compared to the Dell, which is a bit of a brick in comparison), but I can't envision any problems with normal usage and I'm not going to 'stress test' it! Otherwise, the laptop feels very sturdy and solid in general.

Keypad + touchpad:
Coming from a full-sized 17" laptop keypad, I wasn't sure what to expect. However, general typing feels perfectly fine. I have made a few typing mistakes due to right shift key having been shortened to accommodate the up arrow, and I find myself accidentally pressing the up arrow instead of shift when intending writing capital letters. Otherwise, everything else I would need is present as far as I can tell.

It would have been nice if the caps-lock key had a light to indicate on/off, but a notification does appear on-screen when you tap caps-lock informing you of the on/off status. I do need to get used to the slightly different feel, but I can't envision any problems once I become accustomed to it. Doing a typing test, my WPM doesn't appear to have dropped in using this laptop.

The backlighting is very practical with 5 settings of brightness that is equally distributed across the keypad. The light comes through the lettering on the keys so it is very functional. One thing of note - my old Dell would automatically dim the the backlit keys after a brief period of touch/keypad inactivity, but this laptop's backlighting will remain always-on until you change it.

The touchpad feels fine. Maybe not quite as 'smooth' as the Dell's but that might just be because I'm so accustomed to the Dell and just need to get used to it. Two-finger gestures and the likes are taken care-of by a Synaptics driver and seems fine to me. I appreciate the two physical left and right-click buttons; I find that laptops with the buttons 'built-in' underneath the touchpad to be very frustrating and troublesome, so this is a bit of a requirement for me which has been fulfilled!

Performance:
This is the fun bit, right?!

I didn't actually buy this primarily as an ultimate gaming machine - more as something that I know would be capable when I do feel like gaming on a laptop. I have had some pretty traumatic experiences in the past with integrated graphics (though I understand integrated graphics are a lot better these days than they used to be. But still). The memory of trying to run a very blocky and greyscale Far Cry at 0.5 frames per second still haunts me...

I won't go too in-depth with framerates and performance settings of various games, but I did do a 3DMark 11 demo benchmark which I'll detail soon. I have run L4D2, Planetside 2, Skyrim, and Warframe on max resolution and high settings and the games run smoothly and look great. Planetside 2 is probably the most demanding of those games but the laptop handled it well - probably owing in part to the quad-core i5. There are lots of wide-scale battles which require a beefy processor to handle.

I opted for a 500GB SSD as my only hard-drive. I didn't want to compromise with SSHDDs or small-SSD-large-HDD pairings, so I spent the bit extra and got a reasonably-sized, single SDD.

I am very impressed with the SSD's performance! I'm experiencing that gaming first-world problem where I load into maps before anyone else has. Booting the laptop takes about 30 seconds to reach the desktop, and everything is super-responsive. I think this is a feature that will prove to be incredibly useful for as long as I use this laptop.

3DMark 11 demo score: 4502

GPU score: 4345
CPU score: 5499
Combined: 4498


Temperatures/noise:
As mentioned before, the laptop does have two separate vents pointed out the back behind the bottom of the screen/rear of the chassis. I would assume that one handles GPU cooling and the other handles CPU cooling, but I'm only guessing. Either way, the impression I get is that this laptop is designed with some high-performance in mind so I would expect the cooling to be adequate.

Again, I won't go too extreme with my testing here but just to give a general idea. I ensured my laptop was propped-up with good ventilation.

Running Unigine Valley benchmark for 5 minutes resulted in the following temperatures:
HZBS3ze.png


(in case the image doesn't work - 57C on the GPU and about 54C on the CPU).
I'm not an expert on safe temperatures but I believe GPUs start to become 'dangerously hot' at around 90C, so this result is very reassuring. The GPU temperature steadily rose to 57 and stuck there with no sign of increasing, and I believe the CPU temperatures jumped up but then cooled back down once the fans kicked in. Not sure what safe motherboard temperatures are supposed to be but will assume this is fine also...!


Running Prime95 'blend' test for 5 minutes resulted in the following temperatures:
vK5GqKJ.png


This one seems a bit less reassuring - I wouldn't want to leave this on for long, as the temperatures still looked as though they would increase (in case image doesn't work - around 81C for the CPU)

The temperatures climbed quite rapidly like last time until the fans kicked in and receded, then gradually increased in temperature again. Closing Prime95 caused the temperatures to rapidly drop back down to 45C. Thankfully, typical usage/gaming should not be as CPU-intensive, so I would hope won't be a problem. Maybe if I post an update later on I'll go into CPU temperatures more. Also not sure about that motherboard temperature in this test...!

Quick update: I just Googled for information of this processor and according to the Intel website has a 'max temperature' of 100C (I believe this temp is when the CPU will be throttled). I'm still not sure if 80C region is ideal, but as mentioned, I wouldn't expect typical gaming to result in those temperatures.

Regardless, the SSD must be located far away from the GPU/CPU as it remains perfectly cool no matter what I do. My previous laptop had problems with the HDD overheating due to excess heat from the CPU/GPU, and I think was the cause of some HDD problems (clicking, possibly a damaged sector) so this is good news.

The fans are quiet most of the time, and can kick up a fuss during intensive use. Pretty standard stuff, really, but it's good to know they work hard when they need to! I also noticed the CPU and GPU fans work independently, which is mildly interesting.

Update: After some extensive Planetside 2 sessions, I think I can safely conclude that this laptop knows how to handle its cooling! The fans seem to kick into their highest(?) setting when things around around 80C and the temperatures raise no higher.


Display:
This is also an area where I'm no expert, but the screen seems pretty high-quality to me. I compared it to the Dell 7720's screen, and my personal opinion is that the 7720 has the edge, but others I asked have said that they prefer the Cosmos XT display.

I did have a bit of a problem with seeing dark images in detail, which made some games a bit difficult to play at times, but I found what seems to be the solution in the Intel Graphics Properties. I played with the settings in there and found that just by raising the brightness a bit my issue with dark images seemed fixed.

The display's brightness settings have a good range. Viewing angles seem good... I have used it for a couple days now and haven't experienced any eye fatigue that I can tell. Not much more I can say here, I think...!


Battery life:
I'm not too concerned about battery life and I won't be doing any extensive tests, but 1.5 hours of non-intensive usage took the battery down by about 50% earlier. It's adequate for my needs, but I expect there are laptops out there with much better battery life.


There's a bit more that I'll post as a reply - I've gone a bit over the character limit, sorry!
 
Last edited:

Lepasconnu

Bronze Level Poster
Nice review thanks :)
Would have loved a photo of the laptop though, but that's just my opinion, I love to have photos of the products I am reading about.

Concerning the sound, I have abandoned any hope to use a laptop without earphones :surrender:
 
Thank you! I accidentally deleted my first post (wasn't paying attention when editing :( ) so I edited the above post and will put part 2 here. Good idea with the pictures - I'll post them here!

Part 2:

Audio:
This could be a weak point of the laptop. The speakers do look visually impressive but their audio output isn't anything special in my opinion. I feel that the maximum volume could be higher, and the sound isn't particularly deep and booming. However, I wonder if Windows 10 could be causing problems here; I recently upgraded my other laptop from Windows 8 to 10 which caused a decline in sound quality and volume. I'll have a go at investigating this soon and might report back. *shakes fist* daaaamn youuu Windooows!!

As it is, the audio would be acceptable for me in most situations, but I feel that the max volume might not cut it on some occasions.


Value:
I do think the value is good as you can customize your laptop to include and exclude things as you please, and in that sense I think you 'get what you pay for'. I opted for a good quality SSD which bumped the price up a lot, and the 950M GPU and i5 CPU are inherently quite expensive. A less-powerfully customized laptop (for example, a Cosmos IV with a 940M and i3) would be significantly less-expensive, but maybe this is just a very tautological statement. I'll go with "good value" overall; the specs hold up against other laptops in a similar price range I was looking at on the internet, with the added benefit of customization.


Anything else:
I was told by PC Specialist that the external CD/DVD drive can be used to re-install windows if needed. I have been experimenting to see if this is possible, but I'm having some problems in getting the device to be recognized in the BIOS. I'll have to query this, and otherwise find out if any other methods of reinstalling Windows are feasible, as this could be very inconvenient if the time ever came to re-format. Maybe I'm missing something obvious but I'll find out soon!

Update: I just phoned them and was promptly informed that I need to disable 'UEFI' in the BIOS settings. I was then able to select the option to boot from the external DVD drive. Excellent!



Verdict:
I've thrown everything I can at this laptop and it holds up well, though a couple of things needed a bit of tweaking and adjusting. The quality of the components on the whole seem of high standard, except for the speakers which I would deem at this point as average (this seems to be a running theme in Clevo laptops)! The performance is more than enough for most situations and I can see myself using this laptop for a long time, and time will tell how this machine's reliability fares!

I still need to figure out if booting from the external DVD drive is possible, and I would hope that the high CPU temperatures are restricted to severe CPU stress-tests only. Otherwise, I have nothing to criticize on this laptop - and I can be very particular!


Alright so I think that about summarizes my thoughts after the first couple days of use! Hopefully this is helpful to anyone considering buying one, and any thoughts or comments appreciated :) thanks.
 

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Rakk

The Awesome
Moderator
Thank you! I accidentally deleted my first post (wasn't paying attention when editing :( ) so I edited the above post and will put part 2 here. Good idea with the pictures - I'll post them here!

When you are new your posts will often get auto-moderated and will not be visible until approved, this also applies to edits of previously approved posts I'm afarid, but it should be back now :)
 
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