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Lenovo H420 Support Question

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Question posted by insanestrawberry on February 5th, 2013

Does My Lenovo H420 77523hu Support A 2.0x16 Or A 3.0x16 Pci Express?

I would like to purchase a new graphics card for my desktop (Lenovo H420 77523HU) and need to know what kind of hardware it can support. 2.0x16 or 3.0x16 PCI Express graphics cards?

Current Answers

Answer #1: Posted by tintinb on February 6th, 2013 8:32 PM
This answer was accepted by the poster of the original question.
tintinb

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Based on the product specifications provided by Cnet.com, Lenovo H420 has the following PCI Express slots for graphics cards.
  • 3 Slots for PCIe 2.0 x16

You can purchase compatible graphics card for this computer at Amazon.com. I have provided the product links below for your easy purchase.

Other graphics cards available

If you have more questions, please don't hesitate to ask here at HelpOwl. Experts here are always willing to answer your questions to the best of our knowledge and expertise.

Regards,

Tintin

Related Lenovo H420 Manual Pages

Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 7

...However, do not use the product. Contact the Customer Support Center for or by Lenovo, stop using that product until you can speak to the Customer Support Center for further guidance. • Power cords, ... from the product. • Signs that comes from your product. Contact the Customer Support Center or the product manufacturer for instructions on how to inspect the product and have ...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 8

... that voltage levels inside a product are zero. Keep fingers and other body parts away. Lenovo provides documentation with an ac power cord, always make sure that the product is unplugged from...replacing any questions or concerns, contact the Customer Support Center. Note: Some computer parts can be upgraded or replaced by the Customer Support Center or your computer after the power cord ...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 29

... product or its suppliers, resellers, and your Service Provider. It is the maximum amount for any of , or damage caused by, any technical or other support, such as assistance with "how-to the extent that Lenovo may provide or integrate into the Lenovo product at your Service Provider's possession;
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 39

...-board VGA connector (selected models only) HDMI connector (selected models only) USB connectors (4) Ethernet connector Microphone connector Audio line-out connector Audio line-in connector PCI Express x16 graphics adapter connector (Some models are equipped with a graphics card) PCI Express x1 adapter connector (Some models are equipped with a WIFI...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 40

... only) USB connectors (4) Ethernet connector Microphone connector Audio line-out connector Audio line-in connector PCI Express x16 graphics adapter connector (Some models are equipped with a graphics card) PCI Express x1 adapter connector (Some models are equipped with a WIFI card or TV tuner card) Identifying parts on the system board (Only one of devices that are factory-installed or...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 43

...http://consumersupport.lenovo.com Note Use only parts provided by Lenovo. Replacing hardware Attention Do not remove the computer cover or attempt any media (disks, CDs, or memory cards) from ...hardware 9Chapter 9. Removing the computer cover Important Turn off the computer and all cables attached to the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 49

...the new optical drive into the bay from the back until it straight out of the Safety and Warranty Guide or HMM, go to the Support Web site at: http://consumersupport.lenovo.com...the computer cover or attempt any PCIE adapters, including Graphic Cards, TV-tuner Card and Wifi Cards. Replacing hardware 5. Remove the computer cover. Refer to the drive. 8. Chapter 9. To replace an ...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 50

...cover". 2. Refer to "Completing the installation". Refer to the Support Web site at: http://consumersupport.lenovo.com To replace the heatsink assembly: 1. Lay the computer ... Disconnect the heatsink assembly cable from the system board. 48 Install the new adapter into the adapter connector. 5. Hardware Maintenance Manual 3. Replacing the heatsink assembly Attention Do not remove the computer...
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 59

...and connect the new keyboard cable to the "Completing the installation". 57 Locate the connector for the computer. Replacing hardware Replacing the keyboard... Attention Do not remove the computer cover or attempt any media (disks, CDs, or memory cards) from...Support Web site at: http://consumersupport.lenovo.com To replace the keyboard: 1. Chapter 9.
Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 60

...Guide that was included with your computer or in the Hardware Maintenance Manual (HMM) for the mouse. Unplug all power... or to the Support Web site at either the front or rear of the computer". Connect the new mouse cable to the...computer. Hardware Maintenance Manual Replacing the mouse Attention Do not remove the computer cover or attempt any media (disks, CDs, or memory cards) from...
Lenovo H4 Series Hardware Replacement Guide V1.0 - Page 4

... repair before reading the "Important safety information" in this copy of the TV card in the Safety and Warranty Guide that cables, switches, and certain mechanical parts can obtain one online from the Support Web site at http://consumersupport.lenovo.com Hardware Replacement Guide  31045292_H4_HRG_EN_V1.0.indd 1 2010.9.19 11:11:05 AM In this...
Lenovo H4 Series Hardware Replacement Guide V1.0 - Page 10

...-in connector PCI Express x16 graphics adapter connector (Some models are equipped with a graphics card) PCI Express x1 adapter connector (Some models are equipped with a WIFI card or TV tuner card) Voltage selection switch (selected models only) Power connector PS/2 keyboard connector PS/2 mouse connector HDMI connector (selected models only) Hardware Replacement Guide  31045292_H4_HRG_EN_V1...
Lenovo H4 Series Hardware Replacement Guide V1.0 - Page 11

....).  Hardware Replacement Guide 31045292_H4_HRG_EN_V1.0.indd 8 2010.9.19 11:11:12 AM It provides basic computer functions and supports a variety of below system boards was preinstalled on the system board The system board (sometimes called the motherboard) is the main circuit board in connector PCI Express x16 graphics adapter connector (Some models are equipped with a WIFI card...
Lenovo H4 Series Hardware Replacement Guide V1.0 - Page 14

... Guide 11 31045292_H4_HRG_EN_V1.0.indd 11 2010.9.19 11:11:15 AM Chapter Replacing hardware Attention: Do not remove the computer cover or attempt any repair before removing the cover. Remove any other cables that are connected to the Support Web site at the rear of the computer". 4. This includes power cords, input...
Lenovo H4 Series Hardware Replacement Guide V1.0 - Page 25

...of the Safety and Warranty Guide or HMM, go to the Support Web site at http://consumersupport.lenovo.com To replace the keyboard: 1. Remove any repair before ...cards) from the drives, shut down the operating system, and turn off the computer and all power cords from the computer and connect the new keyboard cable to the same connector. 5. Refer to "Completing the installation". 22 Hardware...
Lenovo H4 Series Hardware Replacement Guide V1.0 - Page 26

... Utility" in the Setup Utility program. Refer to the Support Web site at http://consumersupport.lenovo.com To replace the mouse: 1. Remove any repair before...new mouse cable to a USB connector at the rear of the computer. 4. Unplug all attached devices. 2. Disconnect the failing mouse cable from electrical outlets. 3. Some parts will require confirming updated information in the Hardware...
Lenovo H420 User Guide V2.0 - Page 9

Audio line-in connector Standalone graphic card (Selected models only) Expansion card slots (Access connectors for any installed PCI express cards) Voltage selection switch (selected models only) Power connector PS/2 keyboard connector PS/2 mouse connector On-board VGA connector (selected models only) HDMI connector (selected models ...
Lenovo H420 User Guide V2.0 - Page 10

Audio line-in connector PCI express x 16 graphics adapter connector (Some models are equipped with graphic card.) PCI express x 1 adapter connector (Some models are equipped with WIFI card or TV tuner card.) Voltage selection switch (selected models only) Power connector PS/2 keyboard connector PS/2 mouse connector HDMI connector (selected models only) On-board VGA connector (selected models ...
Lenovo H420 User Guide V2.0 - Page 11

...have color-coded connectors, match the color of the cable end with WIFI card or TV tuner card.) 1.3 Connecting your computer Use the following information when connecting your computer. ... all of the connectors that are described in connector PCI express x 16 graphics adapter connector (Some models are equipped with graphic card.) PCI express x 1 adapter connector (Some models are equipped with...
Lenovo H420 User Guide V2.0 - Page 27

... appears on the computer graphics card; Check that the monitor has been turned on the monitor. if not, shut down the exact message. Check to : • Change the desktop background • Select a screen saver • Select colors and appearance options for the Windows default view, so they may help support personnel diagnose and fix...

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