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Lian Li PC-Q11 Mini ITX Case Review

Today we are using a Core i5 655K processor which is clocked at 3.2ghz and is a dual core design with Hyperthreading support. We are using the Thermaltake Slim X3 low Profile cooler with Noctua NT H1 high quality thermal paste. This forms the foundation of a powerful, yet realistic media center.

Processor: Intel 655K Core i5 CPU (review)
Thermal Paste: Noctua NT H1
Power Supply: Corsair AX850 (review)
Memory: 8GB of Hyper X DDR31600mhz by Kingston (review)
Graphics: Sapphire HD5670 Ultimate Edition (single / Crossfire reviews)
Hard Drives: 2.5 inch 200GB and 320GB Fuji
Motherboard: Zotac H55 Mini ITX Wifi

Room ambient temperatures were kept at a steady 25c via air conditioning in our test labs. Idle readings are measured after 30 minutes of testing in the desktop after a fresh boot. We achieved our load results by looping Cinebench R11.5 with Furmark for 20 minutes then taking the highest result throughout this time period.

These are a good set of results for the confined space and the 140mm front intake fan with vents ensures that the components receive adequate cooling.

While we wouldn't recommend people run overclocked systems in a small ITX case such as this we decided to crank the CPU speeds to around 3.6ghz without increasing core voltage.

Processor temperatures only rose by 4-5c under load which is a very good result indeed. Air ambient temperatures increased by a single degree when under load also. It would be possible to raise the overclock higher, but we see no need for a media center system like this – we are already sitting at a solid level of performance with very impressive temperatures.

Recently we have changed our method of measuring noise levels. Ambient noise in the room is kept as low as possible. We measure from a distance of around 1 meter from the chassis and 4 foot from the ground to mirror a real world situation.

The room rates as 20-21dBa – the air conditioning unit in the far corner of the room causes this.

KitGuru noise guide
10dBA – Normal Breathing/Rustling Leaves
20-25dBA – Whisper
30dBA – High Quality Computer fan
40dBA – A Bubbling Brook, or a Refridgerator
50dBA – Normal Conversation
60dBA – Laughter
70dBA – Vacuum Cleaner or Hairdryer
80dBA – City Traffic or a Garbage Disposal
90dBA – Motorcycle or Lawnmower
100dBA – MP3 player at maximum output
110dBA – Orchestra
120dBA – Front row rock concert/Jet Engine
130dBA – Threshold of Pain
140dBA – Military Jet takeoff/Gunshot (close range)
160dBA – Instant Perforation of eardrum

As the system is only using a single 140mm intake fan which spins quite slowly we didn't notice any noise under real world conditions. The Thermaltake cooler is quiet, especially as it is contained behind the chassis wall with no venting system next to it. The case delivers a reasonable level of sound isolation from internal components. Obviously if you use a graphics card with a fan, then this figure will be much higher, but it is a fantastic benchmark figure to build a system around.

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14 comments

  1. This gets me rather hard. lian li are still such a sexy company

  2. It is a lovely design, but I cant help but feel that lian li are really lacking much innovation with their outward designs.

  3. Their outward appearance is what makes them look like ‘lian li’ I think if they started going into weird looking thermaltake style designs then they would lose their identity in this market.

    I think they are coming up with enough internal improvements to warrant continued success. This black case would look great next to my sony tv.

  4. They make a quality product, love them myself, but it is expensive, especiallyw ithout a power supply

  5. Why is the red one 20 more ?

  6. its more expensive to make as the finish takes longer.

  7. I really dig this, price is right and the product looks good.

  8. Nice looking case , ideal shape too, never really liked the sugo shape

  9. Nice design, I like the fact the vents are in the side panels for intake rather than front

  10. I like Lian Li but I think they are overrated.

  11. Why is it overrated Jimmy I see nothing wrong with this?

  12. I love their engineering, seriously their aluminium is quality material

  13. I am ordering one of these in black , love the design and shape. Quick question, does anyone really want to over clock in a case like this?

  14. I have the older model, this has quite a few improvements and I cant understand the Lian Li haters, these cases rock.