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2/19/2017 new driver models for direct download:967
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Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
Certifications for Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
5 stars for Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 2/19/2017 Updates

All drivers on semantic.gs are updated on daily basis.

However, a new version of Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi might have been uploaded since our last site update.

Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi Driver Download

Windows Compatibility for Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi driver

Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi Driver Details:

Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi File Name: sapphire_hd_4550_512mb_ddr3_pci-e_1g_hm_hdmi.zip

Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi Driver Version: 467NO

Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi ZIP Size: 127.kb

Manufacturer: Sapphire

Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi was fully scanned at: 2/15/2017
Scan Status: driver download scanOK

Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi special revision for: Windows XP Starter Edition 32 bit, Windows Vista Home Basic 64 bit, Windows XP Media Center Edition 64 bit, Windows XP Media Center Edition 64 bit, Windows XP Home Edition N 32 bit, Windows XP Media Center Edition 2003 32 bit, Windows 8 Pro 32 bit, Windows XP Home Edition, for home desktops and laptops 64 bit, Windows XP Professional N 32 bit, Windows 7 Enterprise (Microsoft Windows NT) 64 bit, Windows XP Professional x64 Edition 32 bit, Windows 7 Home Premium 64 bit, Windows 8 Enterprise 32 bit, Windows XP Tablet PC Edition 32 bit

Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi Download Stats:

Driver Uploaded: 12/20/2016

Direct Downloads: 2733
Most Recent Download: 2/18/2017
Managed Downloads: 2186
Most Recent Download: 2/17/2017
Download Mirrors: 2
Current Delay: 29 Seconds
Driver License: Free Software

Direct Download Success Stats:

Reports Issued By 2534/2733 Users

Success Reported By 257/2534 Users

Driver Download Score69/100

Driver Installation Score72/100

Overall preformance Score68/100

Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi 127 Thumbs Up127Thumbs
Up
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi 39 Thumbs Down39Thumbs
Down
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi driver direct download was reported as adequate by a large percentage of our reporters, so it should be good to download and install.

Installation Manager Success Stats:

Reports Issued By 1989/2186 Users

Success Reported By 1542/1989 Users

Driver Download Score95/100

Driver Installation Score91/100

Overall preformance Score90/100

Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi 1457 Thumbs Up1457Thumbs
Up
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi 98 Thumbs Down98Thumbs
Down
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.

DOWNLOAD OPTIONS:

1. Direct Download

Select your OS and press "Download".

This option requires basic OS understanding.
Select Your Operating System, download zipped files, and then proceed to
manually install them.
Recommended if Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi is the only driver on your PC you wish to update.

 

2. Driver Installation Manager

This option requires no OS understanding.
Automatically scans your PC for the specific required version of Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

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Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi may sometimes be at fault for other drivers ceasing to function

These are the driver scans of 2 of our recent wiki members*

*Scans were performed on computers suffering from Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi disfunctions.

Scan performed on 2/19/2017, Computer: LG LB50-CC34ZL

Outdated or Corrupted drivers:10/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) H57 Express Chipset LPC Interface Controller - 3B08Up To Date and Functioning
Mice And Touchpads
A4Tech A4Tech USB Port MouseOutdated
Usb Devices
Samsung Electronic SAMSUNG WMC Composite DeviceCorrupted By Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
Hewlett-Packard Deskjet 3000 J310 seriesCorrupted By Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
Sound Cards And Media Devices
Pinnacle Pinnacle PCTV 310i Capture DeviceUp To Date and Functioning
Network Cards
Belkin Belkin Enhanced Wireless USB AdapterUp To Date and Functioning
Keyboards
Microsoft Keyboard Device FilterCorrupted By Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
Hard Disk Controller
Ricoh SDA Standard Compliant SD Host ControllerUp To Date and Functioning
Others
NEC Texas Instruments PCIxx12 Cardbus ControllerUp To Date and Functioning
Toshiba Toshiba Secure Digital-HostcontrollerUp To Date and Functioning
Texas Instruments Texas Instruments PCI-4510 CardBus ControllerCorrupted By Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
ULi Intel(R) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CDCorrupted By Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
EPSON EPSON USB PrinterCorrupted By Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
Cameras, Webcams And Scanners
Intel Canon EOS 500DCorrupted By Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
Video Cards
ATI RADEON X600 Series Secondary (Microsoft Corporation - WDDM)Corrupted By Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
Input Devices
Lenovo Lenovo 800dpi ScrollPoint Optical (HID)Outdated
Port Devices
ONDA ONDA USB Enumerator For AT DeviceUp To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 2/19/2017, Computer: LG R580-U.ARC2BT

Outdated or Corrupted drivers:13/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) 82801FB/FBM USB Universal Host Controller - 2658Corrupted By Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
Mice And Touchpads
Elo TouchSystems USB Human Interface DeviceUp To Date and Functioning
Logicool Logitech HID-compliant Unifying MouseCorrupted By Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
Microsoft Logitech First/Pilot Mouse+ (USB)Corrupted By Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
Usb Devices
Microsoft Dispositivo USB compuesto SUPERGATEUp To Date and Functioning
Sound Cards And Media Devices
Intel(R) Intel(R) Display AudioOutdated
Realtek High Definition Audio-apparaatOutdated
Network Cards
Ralink Ralink RT5390R 802.11bgn Wi-Fi AdapterUp To Date and Functioning
Keyboards
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
VIA ATA Channel 0Up To Date and Functioning
Others
UPEK TouchChip Fingerprint CoprocessorCorrupted By Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
Nokia S60 HandsetCorrupted By Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
Intel Intel(r) AIM External Flat Panel Driver 3Corrupted By Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
Mad Catz Programmable Support for KeyboardCorrupted By Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
NVIDIA Other PCI Bridge DeviceCorrupted By Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
Cameras, Webcams And Scanners
EPSON EPSON Stylus CX6400Corrupted By Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
Video Cards
ATI ATI MOBILITY RADEON 9600/9700 SeriesCorrupted By Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
Input Devices
Logitech Logitech WingMan Digital DeviceUp To Date and Functioning
Port Devices
Huawei Vodafone Mobile Broadband Secondary Port Modem (Huawei) (COM28)Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Corrupted By Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi 2.122269/4/201412/30/2016sapphire_hd_4550_512mb_ddr3_pci-e_1g_hm_hdmi-2.12226.exe162kbHP Pavilion dv5000, TBD K8A8X-M, HP PN089AA-ABF m1180.f, Shuttle XP400, Sony VPCCW23FD, Acer Veriton M460/S460, Lenovo 1S1680036940055, Gateway MT6220B, Medion P6611, TEKNOSERVICE TTL TEKNOPRO, HP HP Compaq 6735s, HP HP Compaq nw8240, and more.
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi 21.17062/17/201512/28/2016sapphire_hd_4550_512mb_ddr3_pci-e_1g_hm_hdmi-21.1706.exe53kbHP PN089AA-ABF m1180.f, Compusys PLC Towe, Sony VGN-CR60B_P, HP RR523AA-UUW s7721.sc, Wearnes Premiere 8550Le, Sony VGN-NS38M_S, HP S5-1435d, Sony SVE15127CDS, HP PL497AA-UUZ a720.ch, HP Compac Presario CQ57 Notebook PC, Intel D2500CC, and more.
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi 6094912/15/201412/30/2016rh-60949.exe35kbToshiba SATELLITE PRO C50-A-1HZ, MCJ 9223, Nvidia MCP7A-ION, IBM 2672CBJ, Sony VGN-AW41XH_Q, ASUS G70AB, HP KQ519AA-ABU IQ500.uk, Compaq PS430AA-ABG SR1380AN AN510, Foxconn A6GMV, NEC PC-LL700GD, Lenovo 73952GL, Acer AM1620/VeritonM262, HP KT850AV-ABJ s3540jp, Toshiba Dynabook T451/59DB, Sony VGN-AW50DB_H, HP HPE-375a, Packard Bell IMEDIA D5089 BE, and more.
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi 8301.1810/25/201412/27/2016sapphire_hd_4550_512mb_ddr3_pci-e_1g_hm_hdmi-8301.18.exe32kbSony VGN-FS750F, Compaq GM442AA-ABA SR5125CL, Lenovo ThinkPad SL400, Lenovo 6471EGR, HP 810-170st, Sony SVE1712P1RB, Lenovo ThinkCentre M90p, Lenovo ThinkPad X1, Lenovo ThinkPad X121e, NEC PC-VX500BD, HP G5350nl, and more.
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi 2.134389/22/201412/29/2016sapphire_hd_4550_512mb_ddr3_pci-e_1g_hm_hdmi-2.13438.exe194kbSony VGN-K30, HP HP compaq nx4820, WIPRO WIV37455-0798, Sony VGN-NS180D, NEC VERSAE6300 RNF91086795, HP DC484A-ABA 894C, HP HP Compaq dc5100 MT, HP DX442AV, Sony VGN-SZ56LN_B, NEC PC-VY20MAZ79, Sony PCG-Z1WAMP, Panasonic CF-53AAC01FG, Dimotion LF13Z0077396, Toshiba Satellite A110-293, Sony VGN-NS305D, and more.
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi X71.17969/16/201412/29/2016-x71.1796.exe68kbFujitsu PRIMERGY TX150, Dell Precision R7610, Lenovo ThinkPad X130e, ECS BAT-I, Gigabyte MSH61PI-EX, HP AW012AAR-ABA p6280t, Lenovo 9174Y1A, HP VS179AA-ABH p6250nl, Fujitsu FMVA30DN, Toshiba SATELLITE L850-153, Sony VGC-JS51B_P, Toshiba Dynabook T552/47FR, Packard Bell EASYNOTE_MX52-B-029, HP GG662AA-ABD a6041.at, Sony VGN-NS230TE, HP CQ2800EEm, IBM 6792GGU, and more.
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi N1.1081.132/3/201512/27/2016ga-n1.1081.13.exe154kbOEGStone DB75EN, EVGA E679 0.0, Compaq PG058AA-ABG SR1178A AN430, HP HP Pavilion dv2700 Notebook PC, Sony VPCF13WFX, Sony SVL2412V1EB, Compaq AU852AA-ABM CQ5216LA, HP HPE-380jp, Panasonic CF-74ECBADBM, IBM 2656E6U, Compaq GB376AA-ABE SR2237ES, HP HP Compaq nx6310, Lanix Lanix Corp, WIPRO WIV37455-0252, NEC VERSAE6300 RNF91086795, and more.
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi 4082.1310/1/201412/29/2016sapphire_hd_4550_512mb_ddr3_pci-e_1g_hm_hdmi-4082.13.exe36kbLenovo 57125694, Fujitsu FMVCE70L9, I.C.S Olivetti MK510, ASUS G70AB, Dell Dell System Inspiron M4110, HP FL447AA-ACB a6641ru, Lenovo ThinkStation E20, Compaq RF785AA-ABU SR2029 NA100, HP VC906AA-ABF IQ842f, HP PX623AA-ABU m7071.uk, HP Presario V6000, Compaq Presario 5471EA 470030-395, Fujitsu FMVNFD75RG, and more.
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi J8231.149/17/201412/30/2016sapphire_hd_4550_512mb_ddr3_pci-e_1g_hm_hdmi-j8231.14.exe84kbHP KX568AA-UUW m9364.sc, OEM By O.E.M, Lenovo 20B00006MN, Sony VPCCW18FG, IBM 622133G, Sony VGN-TZ35AN, Advent DT1404, HP VS417AA-ABF s5224f, Sony VGN-TZ240N, NEC PC-VN790FS, Seneca Pro318568, Packard Bell ISTART 2150, and more.
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi 41.1001.111/18/201412/29/2016sapphire_hd_4550_512mb_ddr3_pci-e_1g_hm_hdmi-41.1001.1.exe208kbIBM ThinkPad X40, EMachines Emachine E725, HP 110-010xt, Compaq P2800N P170X520WC25EC, Compaq AU852AA-ABM CQ5216LA, Toshiba Satellite A110-293, Sony VPCEH3T9E, IBM 8183Y59, Sony VGC-LS31N, HP P1089A-ABU 7965, and more.
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi 61.11.161.19/27/201412/27/2016hemtf-61.11.161.1.exe202kbBiostar GF8200C M2+, Gateway FX6800-03h, HP HP Compaq nx7400, ZEPTO Znote 6515WD, Gateway CT5628, Sony VGX-TP1V, Sony VPCEB33FG, ECS M916, Sony SVE1113M1RW, HP PW774AA-ABE w5040.es, NEC PC-MY28AAZ75, and more.
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi 202.11.12.112/22/201412/27/2016sapphire_hd_4550_512mb_ddr3_pci-e_1g_hm_hdmi-202.11.12.1.exe130kbIntel D2500CC, Lenovo 7661WJ2, Sony VGN-NS38M_P, Panasonic CF-30KAP002B, Gateway Gateway M460, Panasonic CF-30F3SAXAM, HP DX442AV, CCEInf CDC-I, WIPRO WSG37425V-0054, ECS PT880PRO-A, and more.
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi Y73982.112/20/201412/27/2016sapphire_hd_4550_512mb_ddr3_pci-e_1g_hm_hdmi-y73982.1.exe178kbDell Precision T5610, Toshiba Satellite S50-A0317, Gateway 310 2900297, Packard Bell IMEDIA D2000C, HP 100-5152, NEC PC-GV256CLAJ, HP P9867A-ABM 743M, IBM 62237BU, Acer TravelMate 8372, Lenovo ThinkPad T520, HP GQ538AA-ABD a6214.de, Toshiba Satellite L500D, Lenovo ThinkPad X300, HP PX588AA-ABX w5080.fi, Fujitsu FMVNE5FD8, Acer Aspire 182dPTZ, and more.
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi R1.1601.111/24/201412/27/2016sapphire_hd_4550_512mb_ddr3_pci-e_1g_hm_hdmi-r1.1601.1.exe96kbCompaq EG215AA-ABG SR1660AN AN540, Epson Endeavor NT350, Sony VGN-NS190J, IBM 8315B1U, Gateway GT5652j, Dell Dell System Inspiron M4110, Compaq RK531AA-ABG SR1985AN AP680, IBM 8172QGW, HP PU002AV-ABA A810Y, VOYAGEURPC Warranty 06/23/2014, Fujitsu FPC03080AL, LG B70PS.AR38B3E, and more.
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi 2084811/21/201412/29/2016ixk-20848.exe102kbSony 80YP67105235, IBM 2673CU6, LG R470-K.AR40KN, Gigabyte EG45M-UD2H, Toshiba Dynabook EX1/524CMEWD, MIKROLOG ProG33-CH, HP HP Compaq dx6120 MT, HP GU613AA-ACB m9080.ru, Toshiba Dynabook AX/3527CMSB, Lenovo ThinkCentre M75e, Positivo POS-ECIG31BT, Sony VPCEH3T9E, Compaq EV958AA-ABF SR1804FR FR620, and more.
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi 329272/28/201512/29/2016sapphire_hd_4550_512mb_ddr3_pci-e_1g_hm_hdmi-32927.exe200kbLenovo Y310, Notebook S210TU, Foxconn Inferno Katana GTI, GENSW DSDT0001, HP DY149A-ABU t540.uk, ASUS M50V, NEC PC-MY26AEZR4, Sony VGN-FE21HR, HP HP Pavilion dv9000, Sony VPCF135FG, NEC PC-VW970BS, and more.
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi M422341/2/201512/27/2016sapphire_hd_4550_512mb_ddr3_pci-e_1g_hm_hdmi-m42234.exe28kbHP KJ416AA-AB4 m9298d, AMD & ATI ATI RC410MD-SB460, HP HP Compaq nx6325, IBM System x3200 M3 -[7328EBG, NEC PC-MY21AEZR3, IBM IBM System x3200 -[7042C06, Fujitsu PRIMERGY TX150 S7, IBM 2374WDG, Lenovo 3000 S200 Desktop, OEGStone CS-B, WIPRO WSG59355W7S-0014, IBM ThinkPad R50e, IBM 8187QG7, Dell Vostro 1550, Sony VGNFW590FSB, and more.
Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi A31.11.131.111/30/201412/28/2016sapphire_hd_4550_512mb_ddr3_pci-e_1g_hm_hdmi-a31.11.131.1.exe111kbSony VGN-FJ77SP_W, HP FR449AA-ABU s3621uk, SAMSUN 100NZA, HP HP Compaq 6000 Pro MT PC, SAMSUN SQ45/Q70C/P200, Fujitsu FMVNFD70RC, HP RX881AAR-ABA m8000, Packard Bell PACKARD BELL F806, IBM IBM System x3500 M4 Server -[7383AC1, HP G5317de, Fujitsu PRIMERGY RX200 S8, IBM 8124PAT, Toshiba S A110-160, and more.


Please Note: There are particular operating systems known to have problems with Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi:
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows 7 Service Pack 1 (Microsoft Windows NT)
  • Windows Vista Home Premium
  • Windows XP Starter Edition
  • Windows XP Professional N
  • Windows XP 64-bit Edition
  • Windows RT
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi model.
Laptop Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm HdmiTablet Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm HdmiDownload Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm HdmiUpgrade Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm HdmiUpdate Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi2017 Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm HdmiFree Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm HdmiData Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm HdmiInfo Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm HdmiHelp Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm HdmiGuide Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm HdmiComments Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm HdmiWindows 10 Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm HdmiVista Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm HdmiWindows 7 Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm HdmiInstall Sapphire Hd 4550 512mb Ddr3 Pci-e 1g Hm Hdmi