The Lian Li PC-B71 Full Tower Case is quiet cooling married to massive storage space and modern case layout. This large, but not enormous case can store an astounding ten 3.5" hard drives in one tall hard drive cage that features integrated vibration reduction. On the front of the case you can access five 5.25" bay devices (or four 5.25" and one 3.5" bay device). The case uses a mix of sound absorption and vibration isolating technologies to make this case one of the quietest you'll run across, despite the massive amount of hardware it can house. Dual 140mm Blue LED intake fans and dual 120mm exhaust fans provide a strong, quiet flow of air through the case and across all thermally sensitive components. For ease of use, the I/O Ports and Control buttons are mounted on the top of the case making the case well suited for floor placement. Most of the case's components can be manipulated tool-free, so installation is a snap. The Lian Li PC-B71 Full Tower Case is quiet, easy to use, large enough to hold all of your components and its brushed aluminum exterior grants it that elegant look Lian Li is known for - this is a chassis that won't disappoint!

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The Ultimate Workmanship
Lian Li has more than 20 years experience, and continues to develop innovative and sought after products in the traditional quality and style they are renowned for. Lian Li has persisted to make products in Taiwan, and uses the highest quality material as well as the most advanced techniques in the manufacturing process in order to provide modern, durable high-quality goods.

"Quality" always is the essence of Lian Li's products, since 1998 when Lian Li offer the first all aluminum chassis to the market. Since then, Lian Li exemplifies the same quality standards, ensuring durability and craftsmanship come first. All products are manufactured in Taiwan and distributed to worldwide markets.

Lian Li standards ensure the utmost effort goes into the external finishing, where all the external parts are hair-line brush anodized aluminum in keeping with Lian Li's classical style.

Lian Li - Excellent Design
Lian Li have always put a lot of effort on it's product with latest manufacture techniques. In some process, Lian Li still asserted in using hand craft to in certain steps in production. Because of some unique techniques can't be replace by machines, and it is how much effort Lian Li has put into it's product.

The PC-B71 is the case which functionality and style converge, features the upright removable E-ATX motherboard tray, anti-vibration HDD racks, two14cm blue LED silent intake fans with filter in the front, other two 12cm silent intake fans in the back, top mounted multi-media I/O ports, and the graphics card holder, and lots more – because when it comes to your comfort, every detail counts.

User Interface is very important in Lian Li chassis. The external fixture, user interface, and the internal structure all has been tested to meet Lian Li’s high quality standard. In 2009 Lian Li launched the new PC-B71, with all aluminum alloy chassis, round edge design with stylish look. PC-B71 has hair-line brush anodized aluminum finishing with diamond cut detail.

Fine Craft Products
Huge internal space fits E-ATX motherboard, and graphics card, which can up to 345mm long, and there are room for 10 hard drivers, there are space for dual power supply units. There are 2 x 12cm and 2 x 14cm cooling fans to cool the system down, and a lot of internal space for liquid cooling system. It is an ideal for gamer and pro user!

All new PCI lock design, switch the lock on , install the extra card then switch it off. More easily and quickly.

The new switch design for CD-ROM cage, user can easily remove CD-ROM without a screws. and Lian-li designer use plastics to absorb the vibration to reduce the noise, make sure steadiness of it.

The PC-B71 is equipped with SATA Raid HDD cage to make your life easier. You can have more time to enjoy your life, no more working with wires. It will also support Raid function. ( Support required from the M/B or SATA Raid Card chipset)


The PC-B71 features a door with a lock on the HDD front panel which secures the SATA/ SAS Hot Swappable HDD Cage inside the case. It supports up-to seven HDDs. Users can easily switch HDDs as needed. The SATA / SAS back panel doesn’t feature any raid natively and functions as a pass-through and so it requires a compatible motherboard for the RAID and hot swap SATA / SAS functions.

Silent Cooling
There are two silent 14cm ball-bearing intake blue LED fan (1200RPM) which brings cold air into the chassis.

PC-B71 features Lian Li patented Anti-virbation HDD cage, which allow user to fit seven of 3.5" HDD. It is easy to use, no tool required, simply using the special thrumb screw to secure the anti-vibration rubber ring to the HDD, and slide the HDD into the cage.

The CD-ROM cage with rubber pad to absorb the vibration to reduce the noise.

The Front panel mounted with special made plastic kit, and avoid the metal parts to touch each other, and reduce the vibration noise.

Lian Li designers consider every detail. The PC-B71 is equipped with anti-vibration clips and grommets on the chassis, to absorb the noises created by vibrating and spinning parts. The EMI spring on the top cover absorbs the vibrations, without interfering with the side panel.

Chassis has anti-vibration grommets to support the motherboard tray. The anti-vibration spring clips on the chassis push against the side panel to reduce the chance of vibration, while enhancing the perfect fit between the removable parts.

There are sound insulation material on the internal side of the 2mm thick side panel to reduce the noise level.

Huge internal space for power supply units, there are anti-vibration rubber strips to reduce the noise.

The aluminum case stand with rubber pad to absorb the vibration to reduce the noise.

Thermal Solution

PC-B71 is using "Thermal Tunnel" solution, the two 140mm fans in the front input cold air into the system, the two 120mm fans and the PSU's fan draw the hot air out as a heat circulation.

PC-B71 Features a three-speed fan controller, user can adjust the fan speeds to get the best balance between silent and increased cooling. Factory setting are default at Mid Speed, but user can adjust the fan speed as needed.

There are two 140mm intake blue LED fan on PC-B71, The fan can output high air flow volume with lower RPM to push the cold air through the HDD rack. It connected to a three-speed controller, factory setting at middle(890RPM), user can adjust it to suit.

There is a 120mm exhaust fan behind HDD cage to draw the hot air out, and improve the air flow inside the chassis.

There is a 120mm exhaust fan at the rear to draw the hot air out, and improve the air flow inside the chassis.

The PCI bracket with vent holes adds extra ventilation possibilities for improved airflow for optional graphics card coolers.

User Friendly Design
Multi-media port connectors follow international specification standards, with one connector for easy installation.

Audio supports HD Audio or AC97 Audio. The dual design is for better compatibility options.

All I/O ports on the top cover, allow for easy access, there is also a dust-free cover to protect these connectors.

The case front intake fans has equipped air filter,to stop dust entering the chassis. These air filter were washable, envirnoment friendly

PC-B71's front panel can be easily removed, with all the switches and wires mounted in the chassis, and therefore out of the way.

PC-B71 has equipped a server grade graphics card holder to hold the graphics card in position, avoid from bending and damage.

There is a patented cable management clamp for cables to pass through, allow uesr convenient manage the cables.

To release the solid side panel, simple just un-do the thrumb screw, and pull the latch. There is a hook for security lock.

Model:	PC-B71
Case Type:	Full Tower Chassis
Dimensions:	220 x 595 x 590 mm (W x H x D)
Front Bezel Material:	Aluminum
Side Panel:	Aluminum
Body Material:	Aluminum
External 5.25" Drive Bays:	5
External 3.5" Drive Bays:	1 (uses one 5.25" drive bay)
Internal 3.5" Drive Bays:	10
Expansion Slot:	7
Motherboard Compatibility:	E-ATX ATX M-ATX
Front Cooling System:	2 x 140mm Blue LED Fan (1200RPM)
Rear Cooling System:	2 x 120mm Ball-Bearing Fan (1500RPM)
I/O Ports:	4 x USB 2.0 1 x IEEE1394 1 x eSATA HD+AC97 Audio