Lian Li PC-Q25B Black Aluminum Mini-ITX Tower Computer Case
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| Brand | Lian Li |
| Motherboard Compatability | Mini ITX |
| Case Type | Mini-Tower |
| Color | Black |
| Material | Aluminum |
| Cooling Method | Air |
| Item Weight | 3.1 Kilograms |
| Item Dimensions LxWxH | 14.41 x 7.83 x 11.02 inches |
| Number of Expansion Slots | 2 |
| Hard Disk Form Factor | 2.5 Inches |
About this item
- Case Color: BlackCase Type: Mini tower chassis
- Motherboard: Mini-ITX, Mini-DTX
- Front bezel Material: Aluminum
- Expansion Slot: 2
- Maximum Compatibility:VGA Card length: 320mmPSU length: 180mmCPU cooler height:80mm
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Product Description
Description:
The aluminum mini-tower PC-Q25 offers a contemporary design that seamlessly blends into any professional or home environment. LIAN Li has designed the PC-Q25 to house all standard PC components inside to stay future-proof: standard Mini-ITX motherboard, 3.5-inch / 2.5-inch hard drives, and standard ATX PS/2 power supply units. Despite its size, the PC- Q25 supports up to seven 3.5-inch (Hot swap x 5) / three 2.5-inch HDDs (used 3.5-inch bay) and long graphics card up to 320mm when the HDD cage is removed.
Product information
| Product Dimensions | 14.41 x 7.83 x 11.02 inches |
|---|---|
| Item Weight | 6.82 pounds |
| Manufacturer | Lian Li |
| ASIN | B005FYK7KE |
| Item model number | PC-Q25B |
| Customer Reviews |
3.7 out of 5 stars |
| Is Discontinued By Manufacturer | No |
| Specific instructions for use | personal |
| Batteries required | No |
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Customer reviews
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To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonReviewed in the United States on July 4, 2018
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ZOTAC Socket 1156/Intel H55/USB3.0/WiFi/A&GbE/Mini ITX Motherboard H55ITX-C-E
Intel Core i3 Processor i3-540 3.06GHz 4MB LGA1156 CPU BX80616I3540
Corsair XMS3 8 GB (2 x 4GB) 1333 MHz PC3-10666 240-Pin DDR3 Memory Kit CMX8GX3M2A1333C9
Antec EarthWatts EA-430D Green 430 Watt 80 PLUS BRONZE Power Supply
Left Angle to Straight SATA 2.0 Data Cable with Clip, 20 Inches - 2 Pack (times 3)
Western Digital 320 GB Caviar Blue SATA 6 Gb/s 7200 RPM 16 MB Cache Bulk/OEM Desktop Hard Drive - WD3200AAKX
And 5 other various mixed and matched SATA Western Digital and Seagate HDs
Pros:
Small.
5 Hot-swappable 3.5 inch bays (It comes with Harddrive rails with thumbscrews, and they allow the drives to be installed and removed without tools, and they slide into bays that have a fixed backplane (drives slide out without cables attached)).
3 Alternate Harddrive mounts at the bottom of the case, they attach to a plate with included rubber mounts and screws, and the plate can be removed with 2 thumbscrews.
Uses a normal(ish) sized power supply, and it mounts to a plate that allows the power supply to be removed and installed from the back (the plate attaches to the PS, and the plate attaches to the case via 4 thumbscrews).
Holds an ITX sized motherboard.
Comes with everything you need including screws for the MB, PS, and HDs (no SATA cables).
Has 2 large fans, that both have molex pass-through adapters to power them (they can be removed).
Has 2 intake filters (front and bottom).
Screw-less case (except to mount the MB, HD, and PS), basically the sides snap on and off.
Seems well built and study for as small as it is.
Has 2 full length PCIe card slots in the back (my MB only has one slot).
Cons:
Must use 5 "Left-Angled" SATA 90 degree cables for the SATA backplane, you can use straight ones too, but cord control might be difficult, normal "Right-Angle" SATA cables will not work.
Power LED plug has one of the pins in the wrong spot for most motherboards (easily moved in the connector, I'm unlucky, so I had to move it twice, 2 wires and pins with 3 holes in the connector).
No reset button (not really a big deal).
The top fan is next to the motherboard and you need to make sure you do some cord control to keep your cords out of it.
Only very shallow normal power supplies will work, make sure you get the right size. (I can't fault them for this, this thing is small and can hold up to 8 harddrives, find anything close and we can compare what size PS fit into it). Make sure that your PS wires don't scrape on the harddrive cage, I zip-tied mine out of the way to the lower harddrive plate.
It's a fingerprint magnet (but what isn't when it's made from aluminum).
No case USB ports (would be nice to have some on the front).
Harddrives are installed and removed from the side, so the side of the case has to be removed to hot-swap them (would be nice if on the next redesign of this case if they can find a way to have them enter from the front).
No CD/DVD drive bay (It seems like they might be able to shoe-horn a slim drive near the top, but really I'm just trying to think up things to enter into the Cons side.)
I can't really complain about the case, it does exactly what I wanted.
UPDATE 07/25/2015:
After a few months of running this box with Ubuntu 14.04 and using five 6TB HGST HDDs in Linux softraid 6, I began to notice that this machine was regularly restarting at random points. Reviews of server logs didn't seem to have any information, but it seemed to happen most frequently when under heavy load, downloading torrent data + streaming HD content and similar. I suspected it was due to heat and purchased two USB powered fans specifically designed to cool hot electronics - placing one fan on top of the top case vent, pulling air out and the other behind the case by the power supply also pulling air out. This seemed to reduce the number of times it was restarting dramatically, but not completely. As this suggested heat being the issue, I opened up the side panel opposite the motherboard so that the front portion was still attached but the rear was open 1-2 inches. The result was a complete end to restarts with the server having run for two weeks continuously and not having any restarts. While I did maximize this chassis with five 6 TB HDDs and two 1 TB SSDs, along with an Intel i7 4790k 4.0 GHZ Quad Core (and heavy duty cooler), it's absolutely clear that the fans and or ventilation ports are insufficient to cool this machine, even when supplemented with additional external fans. I'll probably attempt to cut out a portion of the panel by the HDD mounts and attach a filter screen so I don't have to leave it open to debris. But this is a significant shortcoming, so I've dropped my review by one star.
Note that there's plenty of room in the bottom of the case to stack 2.5" HDDs. I made some custom brackets out of 1/16" aluminum sheet to mount drives in sets of 2, with the bottom drive attached to the bottom of the case with the Lian Li rubber feet.
Build details:
Seasonic SS-300SFD 80 Plus
Intel DQ67EP Motherboard with i5-2390t
IBM BR10i 8x SAS/SATA controller
3x WD200EARS 3.5" 2TB green drives
4x WD5000BEVT 2.5" 500GB scorpio blue drives (left over from another NAS)
1x 320GB 2.5" system drive
Top reviews from other countries
Por eso le doy una valoración de 4 estrellas en vez de 5.
Se abre sin tornillos de manera muy sencilla. La caja es muy elegante y muy fácil de montar.





