Noise and Thermal Testing, Stock

While I didn't have high hopes for the Lian Li PC-90's acoustic performance due to the lack of allowances made for noise dampening, I was fairly optimistic about how well the pair of 140mm intake fans would handle thermals. As it turned out, that optimism was well justified.

CPU Temperatures, Stock

Chipset Temperatures, Stock

GPU Temperatures, Stock

DIMM Temperatures, Stock

SSD Temperatures, Stock

It's important to understand what Lian Li is achieving in the PC-90 compared to the other enclosures we've tested. Only the Cosmos II is really able to hang with it, and that enclosure is three times as heavy, $100 more expensive, uses more and larger fans, and has a compartmentalized internal design.

Stock Noise Levels

These things in mind, the Cosmos II is admittedly also quieter. These stock settings don't produce a whole lot of stress, though, and our enthusiast-class enclosures here don't have much of a problem keeping pace with each other acoustically under full load.

Testing Methodology Noise and Thermal Testing, Overclocked
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  • ckryan - Wednesday, February 22, 2012 - link

    Lian Li's are difficult to build in for the most part. Especially the smaller ones. The PC V351 is a total bitch.
  • just4U - Wednesday, February 22, 2012 - link

    The older cases were a joy to work with.. Still never had a better case then the Lian-Li PC60.. for it's era it was remarkable. I still have two in use today and I to work with alot of the new designs that come out so it's not like there isn't something to compare to.

    Todays' Lian-Li needs to get back to the basics and understand what we want rather then throwing weird our way and hoping we will buy..... and I hope their execs read this!!! I'd really like to pull the trigger on new lian-li's but for now i'll pass and keep buying from corsair and cooler master, with the odd nod to antec.
  • pandemonium - Wednesday, February 22, 2012 - link

    I, for one, enjoy the simplistic look of Lian-Li's cases.
  • Robalov - Tuesday, February 21, 2012 - link

    Nice results, but for that price, it looks a mess.

    I would like to see cheaper iterations based around that design in the future however.
  • cjs150 - Tuesday, February 21, 2012 - link

    I love Lian li for much the same reason I love Silverstone cases, they dare to be different. There is a real attempt to rethink case design, unlike most case manufacturers whose idea of innovation is to stick a fancy front on the case and change the fans from 120mm to 140mm.

    Sadly like Silverstone sometimes the quality of construction does not match the originality of the original concept.

    Mking the case 25mm wider and allowing for cables to be routed round the back would have been simple to achieve and immeasurably improved the case. Alternatively why not mound the drives behind the motherboard but with some channels for cable routing.

    Fundamentally a nice try by Lian Li but not really convincing
  • DanNeely - Tuesday, February 21, 2012 - link

    To make that work with the giant mobo form factors they're supporting they'd also need to make it an inch taller to have space for cable holes on the bottom. Not sure if they'd also need to mess with anything on the front end since it's hard to visualize how a massive HP-TX board actually would sit in it.
  • cjs150 - Tuesday, February 21, 2012 - link

    Maybe - although running cable holes down side of MB tray makes a lot of sense too.

    As a case I think it probably has real potential for watercooling but for a standard ATX board - radiators on front and bottom look rather obvious locations
  • Luay - Tuesday, February 21, 2012 - link

    For a single GPU build, any two or three 120mm fan equipped case from CM, Rosewill or Antec for less than $60 will do the job.
    For SLI/CF, any mid tower 140mm fan equipped case for less than $100 such as the Rosewill Blackhawk will do.
    For Tri-SLI/CF, I'll start looking for the 230mm big boys, HAFX or the $150 Rosewill Thor.
    For Quad SLI-CF, I'll need a case with two PSU mounts and a minimum of four 230mm fans such as the $200 Rosewill Blackhawk Ultra.

    as for this case, no side fan means the two 140mm front fans won't push the air all the way to the exhaust fan at the back, if more than one GPU or any obstructive device is installed on the motherboard. The roof intake fan is already feeding most of the air to the CPU and the cooler if it's there. I don't think it's safe to install more than one non-vapor chamber custom cooled (inside-case heat dissipating) video card in this case!

    I don't believe this is a gamer's rig at all and your recommendation for the PC90 as such worries me.
  • Iketh - Tuesday, February 21, 2012 - link

    Anyone who buys Rosewill is wasting money. Anything marked with Rosewill, run the other way as fast as you can.

    As for the rest of your post, you sound like a troll or a genuine retard.
  • Dustin Sklavos - Tuesday, February 21, 2012 - link

    I disagree. The Rosewill Thor v2 has shaky build quality, but it's not terrible. On the flipside, the case is an incredible performer and probably the best bargain for a full tower on the market today.

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