For best Z77 Extreme4 Motherboard performance use the maximum amount of 32GB, fill all the slots with the max allowed memory per slot for your Motherboard. What is the warranty on these memory? What if the memory is not compatible? I hooked it up with the following setup: CPU: Intel Core-i5 2500k Mobo: AsRock z77 Extreme4 RAM: G.Skill RipJaws X 8GB (1600MHz) PSU: Seasonic S12II 620W Power Supply CPU Cooling: DeepCool Ice Blade Pro Cabby: Corsair 400R Mid Tower Cabinet. Graphics: Nvidia. 2 x PCI Express 2.0 x1 slots - 2 x PCI slots - Supports AMD Quad CrossFireX™ and CrossFireX™ - Supports NVIDIA® Quad SLI™ and SLI™ SATA3 - 2 x SATA3 6.0 Gb/s connectors by Intel® Z77, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel® Rapid Storage and Intel® Smart Response Technology), NCQ, AHCI and 'Hot Plug' functions. The first two slots on my mobo for my RAM are toast, only B1 and B2 work, so. I have managed to get my pc fully working except for Slot A1 and A2. I don't really want to consider this solved yet, as those slots aren't working still so i'll wait and see if anyone posts any other info and we'll see from there. More memory slots (also known as DIMM slots) allow you to add more RAM to your computer. It is also useful when upgrading, as you can add RAM to an empty slot instead of replacing an existing memory module.

  1. Asrock Z77 Extreme4 Ram Slots Not Working
  2. Z77 Extreme4 Ram Slots Drivers
  3. Z77 Extreme4 Ram Compatibility
  4. Z77 Extreme4 Ram Slots

ASRock Z77 Extreme4 Review

Technical Specifications

CPU
- Supports 3rd and 2nd Generation Intel® Core™ i7 / i5 / i3 in LGA1155 Package
- Digi Power Design
- 8 + 4 Power Phase Design
- Supports Intel® Turbo Boost 2.0 Technology
- Supports Intel® K-Series unlocked CPU
- Supports Hyper-Threading Technology
Chipset
- Intel® Z77
- Supports Intel® Rapid Start Technology and Smart Connect Technology
Memory
- Dual Channel DDR3 memory technology
- 4 x DDR3 DIMM slots
- Supports DDR3 2800+(OC)/2400(OC)/2133(OC)/1866(OC)/1600/1333/1066 non-ECC, un-buffered memory
- Max. capacity of system memory: 32GB
- Supports Intel® Extreme Memory Profile (XMP) 1.3 / 1.2
BIOS
- 64Mb AMI UEFI Legal BIOS with GUI support
- Supports 'Plug and Play'
- ACPI 1.1 Compliance Wake Up Events
- Supports jumperfree
- SMBIOS 2.3.1 Support
- CPU Core, IGPU, DRAM, 1.8V PLL, VTT, VCCSA Voltage Multi-adjustment
Graphics
- Supports Intel® HD Graphics Built-in Visuals : Intel® Quick Sync Video 2.0, Intel® InTru™ 3D, Intel® Clear Video HD Technology, Intel® Insider™, Intel® HD Graphics 2500/4000
- Pixel Shader 5.0, DirectX 11 with Intel® Ivy Bridge CPU. Pixel Shader 4.1, DirectX 10.1 with Intel® Sandy Bridge CPU.
- Max. shared memory 1760MB
- Multi VGA Output options: D-Sub, DVI-D and HDMI
- Supports HDMI 1.4a Technology with max. resolution up to 1920x1200 @ 60Hz
- Supports DVI with max. resolution up to 1920x1200 @ 60Hz
- Supports D-Sub with max. resolution up to 2048x1536 @ 75Hz
- Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI (Compliant HDMI monitor is required)
- Supports HDCP function with DVI and HDMI ports
- Supports Full HD 1080p Blu-ray (BD) / HD-DVD playback with DVI and HDMI ports
Audio
- 7.1 CH HD Audio with Content Protection (Realtek ALC898 Audio Codec)
- Premium Blu-ray audio support
- Supports THX TruStudio™
LAN
- PCIE x1 Gigabit LAN 10/100/1000 Mb/s
- Broadcom BCM57781
- Supports Wake-On-LAN
- Supports Energy Efficient Ethernet 802.3az
- Supports PXE
Expansion / Connectivity Slots
- 2 x PCI Express 3.0 x16 slots (PCIE2/PCIE3: single at x16 (PCIE2) / x8 (PCIE3) or dual at x8/x8 mode)
- 2 x PCI Express 2.0 x1 slots
- 2 x PCI slots
- Supports AMD Quad CrossFireX™ and CrossFireX™
- Supports NVIDIA® Quad SLI™ and SLI™
SATA3
- 2 x SATA3 6.0 Gb/s connectors by Intel® Z77, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel® Rapid Storage and Intel® Smart Response Technology), NCQ, AHCI and 'Hot Plug' functions
- 2 x SATA3 6.0 Gb/s connectors by ASMedia ASM1061, support NCQ, AHCI and 'Hot Plug' functions (SATA3_A1 connector is shared with eSATA3 port)
USB 3.0
- 2 x Rear USB 3.0 ports by Intel® Z77, support USB 1.0/2.0/3.0 up to 5Gb/s
- 2 x Rear USB 3.0 ports by ASMedia ASM1042, support USB 1.0/2.0/3.0 up to 5Gb/s
- 1 x Front USB 3.0 header by Intel® Z77 (supports 2 USB 3.0 ports), supports USB 1.0/2.0/3.0 up to 5Gb/s
Connector
- 4 x SATA2 3.0 Gb/s connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel® Rapid Storage and Intel® Smart Response Technology), NCQ, AHCI and Hot Plug functions
- 4 x SATA3 6.0 Gb/s connectors
- 1 x IR header
- 1 x CIR header
- 1 x COM port header
- 1 x HDMI_SPDIF header
- 1 x Power LED header
- CPU/Chassis/Power FAN connector
- 24 pin ATX power connector
- 8 pin 12V power connector
- Front panel audio connector
- 3 x USB 2.0 headers (support 6 USB 2.0 ports)
- 1 x USB 3.0 header (supports 2 USB 3.0 ports)
- 1 x Dr. Debug with LED
Rear Panel I/O
- 1 x PS/2 Keyboard/Mouse Port
- 1 x D-Sub Port
- 1 x DVI-D Port
- 1 x HDMI Port
- 1 x Optical SPDIF Out Port
- 2 x Ready-to-Use USB 2.0 Ports
- 1 x eSATA3 Connector
- 4 x Ready-to-Use USB 3.0 Ports
- 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
- 1 x Clear CMOS Switch with LED
- HD Audio Jack: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone
Other Features / Miscellaneous
- ASRock Extreme Tuning Utility (AXTU)
- ASRock Instant Boot
- ASRock Instant Flash
- ASRock APP Charger
- ASRock SmartView
- ASRock XFast USB
- ASRock XFast LAN
- ASRock XFast RAM
- ASRock Crashless BIOS
- ASRock OMG (Online Management Guard)
- ASRock Internet Flash
- Lucid Virtu Universal MVP
- Hybrid Booster:
- CPU Frequency Stepless Control
- ASRock U-COP
- Boot Failure Guard (B.F.G.)
- Combo Cooler Option (C.C.O.)
- Good Night LED
Smart Switch
- 1 x Power Switch with LED
- 1 x Reset Switch with LED
- 1 x Clear CMOS Switch with LED
Support CD
- Drivers, Utilities, AntiVirus Software (Trial Version), CyberLink MediaEspresso 6.5 Trial, ASRock MAGIX Multimedia Suite - OEM
Accessories
- 1 x ASRock SLI_Bridge_2S Card
- Quick Installation Guide, Support CD, I/O Shield
- 2 x SATA Data Cables
Hardware Monitor
- CPU Temperature Sensing
- Chassis Temperature Sensing
- CPU/Chassis/Power Fan Tachometer
- CPU/Chassis Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature)
- CPU/Chassis Fan Multi-Speed Control
- Voltage Monitoring: +12V, +5V, +3.3V, CPU Vcore
Form Factor
- ATX Form Factor: 12.0-in x 8.6-in, 30.5 cm x 21.8 cm
- Premium Gold Capacitor design (100% Japan-made high-quality Conductive Polymer Capacitors)
OS
- Microsoft® Windows® 7 / 7 64-bit / Vista™ / Vista™ 64-bit / XP / XP 64-bit compliant
Certifications
- FCC, CE, WHQL
- ErP/EuP Ready (ErP/EuP ready power supply is required)

Asrock Z77 Extreme4 Ram Slots Not Working

Asrock z77 extreme4 ram slots not workingSlots

Z77 Extreme4 Ram Slots Drivers

Ram

Z77 Extreme4 Ram Compatibility

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Z77 Extreme4 Ram Slots

  • - Supports 3rd and 2nd Generation Intel® Core™ i7 / i5 / i3 / Xeon® / Pentium® / Celeron® in LGA1155 Package
    - Digi Power Design
    - 8 + 4 Power Phase Design
    - Supports Intel® Turbo Boost 2.0 Technology
    - Supports Intel® K-Series unlocked CPU
    - Supports Hyper-Threading Technology
  • - Intel® Z77
    - Supports Intel® Rapid Start Technology and Smart Connect Technology
    *Intel® Rapid Start Technology and Smart Connect Technology are only supported under Windows® 7 OS or later versions.
  • - Dual Channel DDR3 memory technology
    - 4 x DDR3 DIMM slots
    - Supports DDR3 2800+(OC)/2400(OC)/2133(OC)/1866(OC)/1600/1333/1066 non-ECC, un-buffered memory
    - Max. capacity of system memory: 32GB*
    - Supports Intel® Extreme Memory Profile (XMP) 1.3 / 1.2
    *Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation.
    **In order to maximize the system memory, please install 8GB memory module with 16 cells
  • - 64Mb AMI UEFI Legal BIOS with GUI support
    - Supports 'Plug and Play'
    - ACPI 1.1 Compliance Wake Up Events
    - Supports jumperfree
    - SMBIOS 2.3.1 Support
    - CPU Core, IGPU, DRAM, 1.8V PLL, VTT, VCCSA Voltage Multi-adjustment
  • - Supports Intel® HD Graphics Built-in Visuals : Intel® Quick Sync Video 2.0, Intel® InTru™ 3D, Intel® Clear Video HD Technology, Intel® Insider™, Intel® HD Graphics 2500/4000 with Intel® Ivy Bridge CPU
    - Supports Intel® HD Graphics Built-in Visuals : Intel® Quick Sync Video, Intel® InTru™ 3D, Intel® Clear Video HD Technology, Intel® HD Graphics 2000/3000, Intel® Advanced Vector Extensions (AVX) with Intel® Sandy Bridge CPU
    - Pixel Shader 5.0, DirectX 11 with Intel® Ivy Bridge CPU. Pixel Shader 4.1, DirectX 10.1 with Intel® Sandy Bridge CPU
    - Max. shared memory 1760MB with Intel® Ivy Bridge CPU. Max. shared memory 1759MB with Intel® Sandy Bridge CPU
    - Three graphics output options: D-Sub, DVI-D and HDMI
    - Supports HDMI Technology with max. resolution up to 1920x1200 @ 60Hz
    - Supports DVI with max. resolution up to 1920x1200 @ 60Hz
    - Supports D-Sub with max. resolution up to 2048x1536 @ 75Hz
    - Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI (Compliant HDMI monitor is required)
    - Supports HDCP function with DVI and HDMI ports
    - Supports Full HD 1080p Blu-ray (BD) / HD-DVD playback with DVI and HDMI ports
    *Intel® HD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated.
    **Due to chipset limitation, the Blu-ray playback of Intel® HD Graphics is only supported under Windows® Vista™ and Windows® 7.
    ***Intel® InTru™ 3D is only supported under Windows® 7 and Windows® 7 x64.
  • - 7.1 CH HD Audio with Content Protection (Realtek ALC898 Audio Codec)
    - Premium Blu-ray audio support
  • - PCIE x1 Gigabit LAN 10/100/1000 Mb/s
    - Broadcom BCM57781
    - Supports Wake-On-LAN
    - Supports Energy Efficient Ethernet 802.3az
    - Supports PXE
  • - 2 x PCI Express 3.0 x16 slots (PCIE2/PCIE3: single at x16 (PCIE2) / x8 (PCIE3) or dual at x8/x8 mode)
    - 2 x PCI Express 2.0 x1 slots
    - 2 x PCI slots
    - Supports AMD Quad CrossFireX™ and CrossFireX™
    - Supports NVIDIA® Quad SLI™ and SLI™
    *PCIe Gen3 is supported on 3rd Generation of Intel® Core™ i5 and Core™ i7 CPUs.
  • - 2 x SATA3 6.0 Gb/s connectors by Intel® Z77, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel® Rapid Storage and Intel® Smart Response Technology), NCQ, AHCI and Hot Plug functions
    - 2 x SATA3 6.0 Gb/s connectors by ASMedia ASM1061, support NCQ, AHCI and Hot Plug functions (SATA3_A1 connector is shared with eSATA3 port)
  • - 2 x Rear USB 3.1 Gen1 ports by Intel® Z77, support USB 1.0/2.0/3.0 up to 5Gb/s
    - 2 x Rear USB 3.1 Gen1 ports by ASMedia ASM1042, support USB 1.0/2.0/3.0 up to 5Gb/s
    - 1 x Front USB 3.1 Gen1 header by Intel® Z77 (supports 2 USB 3.1 Gen1 ports), supports USB 1.0/2.0/3.0 up to 5Gb/s
  • - 4 x SATA2 3.0 Gb/s connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel® Rapid Storage and Intel® Smart Response Technology), NCQ, AHCI and Hot Plug functions
    - 4 x SATA3 6.0 Gb/s connectors
    - 1 x IR header
    - 1 x CIR header
    - 1 x COM port header
    - 1 x HDMI_SPDIF header
    - 1 x Power LED header
    - 2 x CPU Fan connectors (1 x 4-pin, 1 x 3-pin)
    - 3 x Chassis Fan connectors (1 x 4-pin, 2 x 3-pin)
    - 1 x Power Fan connector (3-pin)
    - 24 pin ATX power connector
    - 8 pin 12V power connector
    - Front panel audio connector
    - 3 x USB 2.0 headers (support 6 USB 2.0 ports)
    - 1 x USB 3.1 Gen1 header (supports 2 USB 3.1 Gen1 ports)
    - 1 x Dr. Debug with LED*
    - 1 x Power Switch with LED
    - 1 x Reset Switch with LED
    - 1 x Clear CMOS Switch with LED
  • Rear Panel I/O
    I/O Panel
    - 1 x PS/2 Keyboard/Mouse Port
    - 1 x D-Sub Port
    - 1 x DVI-D Port
    - 1 x HDMI Port
    - 1 x Optical SPDIF Out Port
    - 2 x Ready-to-Use USB 2.0 Ports
    - 1 x eSATA3 Connector
    - 4 x Ready-to-Use USB 3.1 Gen1 Ports
    - 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
    - 1 x Clear CMOS Switch with LED
    - HD Audio Jack: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone
  • - ASRock Extreme Tuning Utility (AXTU)
    - ASRock Instant Boot
    - ASRock Instant Flash
    - ASRock APP Charger
    - ASRock XFast USB
    - ASRock XFast LAN
    - ASRock XFast RAM
    - ASRock Crashless BIOS
    - ASRock OMG (Online Management Guard)
    - ASRock Internet Flash
    - ASRock Dehumidifier Function
    - ASRock No-K OC Technology
    - Lucid Virtu Universal MVP
    - Hybrid Booster:
    - CPU Frequency Stepless Control
    - ASRock U-COP
    - Boot Failure Guard (B.F.G.)
    - Combo Cooler Option (C.C.O.)
    - Good Night LED
    *Lucid Virtu Universal MVP can be supported only with processors which are GPU integrated.
    **LucidLogix Virtu MVP only supports Windows® 7 or Windows® 8.
  • - Drivers, Utilities, AntiVirus Software (Trial Version), CyberLink MediaEspresso 6.5 Trial, ASRock MAGIX Multimedia Suite - Trial
  • - 1 x ASRock SLI_Bridge_2S Card
    - Quick Installation Guide, Support CD, I/O Shield
    - 2 x SATA Data Cables
  • - CPU Temperature Sensing
    - Chassis Temperature Sensing
    - CPU, Chassis, Power Fan Tachometer
    - CPU, Chassis Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature)
    - CPU, Chassis Fan multi-speed control
    - Voltage Monitoring: +12V, +5V, +3.3V, CPU Vcore
  • - ATX Form Factor: 12.0-in x 8.6-in, 30.5 cm x 21.8 cm
    - Premium Gold Capacitor design (100% Japan made high quality conductive polymer capacitors)
  • - Microsoft® Windows® 8.1 32-bit / 8.1 64-bit / 8 32-bit / 8 64-bit / 7 32-bit / 7 64-bit / Vista™ 32-bit / Vista™ 64-bit / XP 32-bit / XP 64-bit
    *Windows® 8.1 is supported with Intel® Ivy Bridge CPU for onboard VGA.
  • - FCC, CE
    - ErP/EuP Ready (ErP/EuP ready power supply is required)