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81

OsX86 Hackintosh (Intel / AMD) / Tiger supported Sata1 (1.5gb/s) disk speeds originally with ICH7

« Last post by chrisNova777 on April 04, 2026, 10:20:53 PM »

 
some notes on the limitations of mac OS X Tiger



Lion introduced compatibility with Sata3 (6gbit/s) transfers
ICH6 apparently introduced 1.5gb/s native sata and it was ICH6 + 7 that tiger ran on originally.
ICH5 is compatible but older stemming back from 2003.

The ICH6 (released in 2004) was a pretty massive milestone for Intel. While the ICH5 before it technically introduced SATA support, the ICH6 was the first to truly "modernize" the interface by moving toward the standards we recognize today.

Here is the breakdown of why the ICH6 was a big deal for SATA:

1. Native SATA at 1.5 Gb/s
The ICH6 featured a native SATA controller that supported the SATA 1.0a specification. This provided a theoretical bandwidth of 1.5 Gb/s (roughly 150 MB/s after overhead).

Expansion: It bumped the port count up to four SATA ports (the ICH5 only had two).

The PATA Cut: To make room for this "native" serial future, Intel started phasing out the old school Parallel ATA (IDE), dropping it down to a single channel (supporting two devices).

2. The AHCI & NCQ Revolution
The real "native" magic wasn't just the speed, but the logic. The ICH6R (the RAID/advanced version) and ICH6-M (mobile) variants were the first to implement AHCI (Advanced Host Controller Interface). This brought two critical features:

Native Command Queuing (NCQ): This allowed the drive to optimize the order of read/write commands, which was a game-changer for performance under heavy workloads.

Hot-Plugging: It allowed you to connect or disconnect drives while the system was running—something we take for granted now but was a mess on older IDE setups.

3. DMI: Breaking the Bottleneck
Because 1.5 Gb/s SATA (and the new PCIe slots) would have choked the old 266 MB/s hub interface used in previous generations, Intel introduced DMI (Direct Media Interface) with the ICH6. This gave the Southbridge a dedicated 1 GB/s link to the Northbridge, ensuring those SATA drives actually had the "breathing room" to hit their rated speeds.

A quick note on compatibility: While the ICH6 was the king of 1.5 Gb/s, it famously had some "negotiation" issues with later SATA 3.0 Gb/s (SATA II) drives. If you ever try to plug a newer drive into an ICH6 board today, you often have to use a physical jumper on the hard drive to force it into 1.5 Gb/s mode, or the controller might not see it at all!

82

OsX86 Hackintosh (Intel / AMD) / Re: choosing the right GPU for your EARLY intel hackintosh build (for old software)

« Last post by chrisNova777 on April 04, 2026, 05:14:43 PM »

You can only run PowerPC apps on Intel Macs if you're running an old OS like Tiger, Leopard, or Snow Leopard that has support for ROSETTA

Modern Macs (especially Apple Silicon) cannot run those apps this way

Rosetta is a dynamic binary translator developed by Apple that enables Mac computers to run software built for a different processor architecture. It allows older applications to function on new hardware without modification, bridging the gap between hardware shifts (PowerPC to Intel, and later Intel to Apple Silicon).

Key Aspects of Rosetta Versions:
Original Rosetta (PowerPC to Intel - 2006): Introduced in Mac OS X 10.4.4, this allowed PowerPC-based applications to run on new Intel-based Macs, operating in the background to translate code dynamically. It was removed in Mac OS X 10.7 Lion. so this was only available in Tiger, Leopard + Snow Leopard

83

OsX86 Hackintosh (Intel / AMD) / Re: choosing the right GPU for your EARLY intel hackintosh build (for old software)

« Last post by chrisNova777 on April 04, 2026, 01:00:55 PM »

heres a gaming comparison of the performance difference between a 6600 GT + a 7600 GT showing a rather large difference in quality

84

OsX86 Hackintosh (Intel / AMD) / dual dvi

« Last post by chrisNova777 on April 04, 2026, 12:25:37 PM »

if dual DVI is important to you
it would be to those who have 2 great monitors to connect and want both connected clean + digital signal:

These almost always shipped with 2× DVI ports on PC cards, and many Mac-compatible versions exist:

GeForce 8800 GT (most retail cards dual DVI; Mac edition often dual-link + mini adapters)
GeForce 7800 GT
GeForce 7600 GT
GeForce 6800 GT / Ultra
GeForce 6600 GT
GeForce 7800 GS

visit here http://www.oldschooldaw.com/forums/index.php/topic,147.0.html
to see more info about software that would run on an early hackintosh running tiger
paying close attention to the software titles marked "(introduces mac intel cpu support)"

*Apple Logic Pro 7.2 (2/03/2006) (introduces mac intel cpu support)
*Ableton Live 5.2 (4/10/2006) (introduces mac intel cpu support)
*Propellerheads Reason 3.0.5 (5/1/2006) (introduces mac intel cpu support)
*Pro Tools LE 7.1.1 (05/01/2006) (introduces mac intel cpu support)
*Digital Performer 5.1 UB update (2006-08-02) (introduces mac intel cpu support)
https://motu.com/en-us/news/dp-5-1-universal-binary-intel-mac-update-now-shipping/
Ableton Live 6 (9/6/2006) (req panther+)
Native Instruments Komplete 4 (9/13/2006) (fourth edition)
*Steinberg Cubase 4 (12/6/2006) (req tiger+) (introduces mac intel cpu support)
*Steinberg Cubase 4.1
*Cubase Studio 4.1 (10/23/2007) **** requires Mac OSX Tiger 10.4.4 +

and the end result will be:

Cubase Studio 4.1
Logic Pro 7.2
Live 5,6
Pro Tools 7.x

These were some great software versions! for the mid-2000s still capable of opening old projects + remixing old projects! so get your hackintosh, get a 7000 series Geforce + get to work. a geforce 7600 GT will be around the same performance as a GT220 card, but it will be more compatibel with earlier versions of OSX that the GT220 doesnt work with, ie: Leopard + Tiger which you might need to run to run specific old versions of software.

with so many different os versions, hardware versions + software versions available it often paralyzes creative types which is why they need a technical type person to tackle these issues + make things possible for the creative types:)  MAKE THINGS POSSIBLE thats the whole reason this website exists!

choosing a gpu that will support different versions of OSX will alow you to dual boot different versions of hackintosh macos on your intel motherboard machine, choosing a X1900 XT or 7600GT gives you performacne + compatibility with tiger, leopard + snow leopard all at once

so it boils down to these few gpus :
**Geforce 6800 Ultra           139 (April 14, 2004) (10.3.5+)

**Geforce 7800 GT      244 (August 11 2005) (10.4.3+)

**Geforce 7800 GS      177 (February 2, 2006) (10.4.9+)
**Geforce 7600 GT      234 (March 9 2006) (10.4.8+) 

**Radeon X1900 GT           145 (May 1, 2006) (10.4.7+)

**Geforce 7300 GT      124 (May 15, 2006, First Mac Pros 2006)

**Radeon X1950 Pro           113 (October 17, 2006)

your gonna wanna pair that with an intel socket 775 PCIE (or AGP) motherboard that supports ddr2 ram (or DDR1?)

Modified LGA 771 Xeons

If you are looking for the best performance-per-dollar on eBay to match those high-end chips, the LGA 771 Xeon "mod" is the way to go. These are server equivalents that cost a fraction of the consumer Core 2 Quad prices.
1. The "Xeon Mod" Winners (Best Value)
These CPUs are physically identical to the Yorkfield/Harpertown architecture. On eBay, you can find them already modified (with a sticker or notched) to fit straight into a standard LGA 775 motherboard.
Xeon X5460 (3.16 GHz, 12MB Cache): This is the direct twin of the Core 2 Quad Q9650. While the Q9650 often sells for $50+, you can usually snag an X5460 for $15–$25.
Xeon E5450 (3.0 GHz, 12MB Cache): Matches the Q9650 in speed but runs at a lower wattage (80W vs 120W+). This is the best choice if you have a mid-range motherboard with weaker power delivery.
Xeon X5470 (3.33 GHz, 12MB Cache): This actually beats the QX9770 in raw clock speed. It is the fastest "easy" upgrade for this platform, usually found for under $40.
2. Native LGA 775 Options (No Mod Required)
If you don't want to mess with Xeon microcode or physical socket mods, these are the best "cheap" native chips:
Core 2 Quad Q9550 (2.83 GHz, 12MB Cache): This is the "sweet spot" for native chips. It has the full 12MB of cache and can be easily overclocked to match or beat a QX9770. Expect to pay around $30–$40.
Core 2 Quad Q9400 (2.66 GHz, 6MB Cache): If you just want a quad-core for the absolute lowest price (often under $15), this is it. You lose half the cache, but in real-world use, the performance is still very respectable compared to the higher-end models.
Comparison Summary
CPU Model   Speed   Cache   eBay Price (Approx)   Performance Tier
Xeon X5470   3.33 GHz   12MB   $35 - $45   Beats QX9770
Xeon X5460   3.16 GHz   12MB   $15 - $25   Matches QX9770
Core 2 Quad Q9550   2.83 GHz   12MB   $30 - $40   Matches Q9650
Core 2 Quad Q9400   2.66 GHz   6MB   $10 - $15   Budget Entry
One final tip: If you go the Xeon route,
make sure your motherboard chipset is compatible
 (P45, P35, G41, etc., work great; X38/X48 can be picky).

85

OsX86 Hackintosh (Intel / AMD) / Re: choosing the right GPU for your retro intel hackintosh build

« Last post by chrisNova777 on April 04, 2026, 10:15:42 AM »

https://www.videocardbenchmark.net/low_end_gpus.html

also check this page for nice visualization of benchmark performance data

so we can see from our graph here that the 6800 ultra is comparable to the 6600 GT which  is around the same as the X1900 GT and the 8600 GT comparable to the 7300 GTand the HD 2400 XT the 7800 GS + HD 2600 Pro being on top of those

also it looks like the 8800 GT was an amazing deal! for leopard 10.5.2+ but alot of that was becasue of PCIE v2.0 coming out. and required u to get a new whole motherboard to benefit from it

86

OsX86 Hackintosh (Intel / AMD) / Re: choosing the right GPU for your retro intel hackintosh build

« Last post by chrisNova777 on April 03, 2026, 09:52:34 PM »

Apple shipped some Power Macs with Matrox G200 cards from 1998, so drivers were stable and fully supported Mac OS 7.5–8.6, and later Mac OS 9.

*The Matrox G400 graphics card (released in 1999) primarily supported Mac OS 8.6 through Mac OS 9.
*The NVIDIA GeForce 2 MX was first supported in Mac OS 9 (specifically Mac OS 9.1 or later) 

*The NVIDIA GeForce 3 (introduced in February 2001) was first supported in Mac OS 9.1 and early versions of Mac OS X 
(specifically starting with the Mac OS X Public Beta or 10.0, which launched in March 2001)


*The ATI Radeon 7500 Mac Edition, launched on April 16, 2002, supported Mac OS 9.2 or later and Mac OS X (specifically 10.1 through 10.4 Tiger). 

*The ATI Radeon 8500 Mac Edition was designed to support Mac OS 9.2.1 and Mac OS X 10.1 

*The ATI Radeon 9000 Pro Mac Edition was originally supported first in Mac OS 9.2.1 (or higher) and Mac OS X 10.1.3 (or higher).

*The NVIDIA GeForce4 MX (including the GeForce4 MX 440 Mac Edition) was originally supported in Mac OS X 10.2 Jaguar

*The ATI Radeon 9800 Pro (Mac Edition) officially required Mac OS X 10.2.5 or higher.

*The ATI Radeon 7000 Mac Edition (PCI) was first officially supported in Mac OS X 10.2.8 (Jaguar) or higher.


*The ATI Radeon X800 XT Mac Edition was first supported in Mac OS X 10.3.5 (Panther) and later,10.3.6 recommended.

*The ATI Radeon X850 XT was first officially supported in Mac OS X 10.4 Tiger

*The ATI Radeon X1600 XT (and the Mobility Radeon X1600 used in MacBook Pros) was first supported in Mac OS X 10.4.6 Tiger

*The ATI Radeon X1900 GT (and the related X1900 G5 Mac Edition) first supported Mac OS X 10.4.7 (Tiger)

*The ATI Radeon X1900 series of graphics cards required a minimum of Mac OS X 10.4.7 (Tiger)

*The ATI Radeon X1300 graphics card was first supported in Mac OS X 10.4.8

*The NVIDIA GeForce FX 5200 was first officially supported in Mac OS X 10.3.7

*The NVIDIA GeForce 6600 GT was officially supported starting with Mac OS X 10.4.3 Tiger

*The NVIDIA GeForce 7600 GT was first supported in Mac OS X 10.4.8 Tiger 

*The ATI Radeon X1650 series, particularly the Mac Edition, was first supported on Mac OS X 10.4 Tiger around early 2007, specifically noted in user discussions regarding drivers for Mac OS X 10.4.9. 


*the NVIDIA GeForce 8600 GT supported in macOS/Mac OS X, with native support starting in Mac OS X 10.5.2. 

*The NVIDIA GeForce 8800 GT was first supported in Mac OS X 10.5.2 Leopard.

*The ATI Radeon HD 2600 XT (Mac Edition) was first supported in Mac OS X 10.5.2 (Leopard)

*The NVIDIA GeForce 9500GT first received native support in macOS (then Mac OS X) in Mac OS X 10.5.6
*The NVIDIA GeForce GT 120 (specifically the Apple OEM version) was introduced with the Mac Pro (Early 2009) and was first supported in Mac OS X 10.5.6 (Build 9G2035 or higher), which was released in early 2009


*The ATI Radeon HD 2600 Pro (and the related 2600 XT) was first supported on Mac OS X 10.5.2
*The ATI Radeon HD 2600 XT (Mac Edition) was officially released on January 8, 2008, with first-party support starting in Mac OS X 10.5.2 

*The NVIDIA GeForce GT 220 first received native support in Mac OS X 10.6.3 Snow Leopard. 




The NVIDIA GeForce 8800 GT is widely considered one of the most legendary graphics cards in PC gaming history. Released on October 29, 2007, it disrupted the market by offering near-flagship performance at a fraction of the cost of high-end cards like the 8800 GTX and Ultra. It was the "People’s Champion" of its era, bringing high-fidelity DirectX 10 gaming to the mainstream.


The NVIDIA GeForce 8800 GT (specifically the Mac edition) requires Mac OS X 10.5.2 (Leopard) with the Leopard Graphics Update 1.0 or later to function properly. The card was introduced for the Early 2008 Mac Pro, and using an older version of Leopard can cause boot failures


*Geforce 8800 GT      455 (Oct 29 2007)  Nvidia GeForce 8800 GT is only supported via Nvidia WebDrivers

*Radeon HD 2600 XT           283 (June 28, 2007, Mac Pro early 2008)

*Geforce 7800 GT      244 (August 11 2005) https://lowendmac.com/2024/mac-gpu-upgrades-nvidia-geforce-7800-gt/

*Quadro FX 5500      242 (April 20, 2006)

*Geforce 7600 GT      234 (March 9 2006)
*Geforce GT 220      223 (October 12, 2009)

*Radeon HD 2600 Pro   211 (June 28, 2007)

*Geforce 7800 GS      177 (February 2, 2006)
*Radeon X1900 GT      145 (May 1, 2006)
*Geforce 6600 GT      143 (August 12, 2004)

*Geforce 6800 GT      142 (April 14, 2004)

*Geforce 8600 GT       141 (April 17, 2007)

*Geforce 6800 Ultra           139 (April 14, 2004)

*Geforce 7300 GT      124 (May 15, 2006, First Mac Pros 2006)


*Radeon HD 2400 XT           119 (June 28 2007)

*Radeon X1650 Pro      85 (August 23, 2006)

*Radeon X1300 Pro      84 (October 5, 2005)

*Radeon X800 GT      84 (November 1, 2005)

*Radeon X850 XT       82 (February 28, 2005)

*Radeon 9800 Pro      59 (March 1, 2003)

*Radeon X1300         58 (October 5, 2005)
*Geforce 6200         37 (October 11, 2004)



87

OsX86 Hackintosh (Intel / AMD) / Re: choosing the right GPU for your retro intel hackintosh build

« Last post by chrisNova777 on April 03, 2026, 09:01:12 PM »

Mac OS X 10.4.11, released in November 2007, was primarily a stability and security update for Tiger, rather than a major hardware-enabling release. However, it is recognized for offering continued or improved support for several "late-model" Tiger-era GPUs, particularly those found in the late 2005-2007 PowerPC and early Intel Mac transition period.

GPUs commonly associated with being fully supported or utilized around this time include:

ATI Radeon X1xxx Series: Specifically the X1900 XT, X1600, and X1300 models, which are often cited as being supported from 10.4.x through Leopard (10.5.x).
NVIDIA GeForce 6600 and 6600 GT: Widely supported and used in hackintosh and upgrades for G4/G5 machines.
NVIDIA GeForce 7800 GS: Often mentioned as a high-end card that supports Core Image in 10.4.11.
NVIDIA GeForce 8800 Series (G80): Certain versions, such as the 8800 GT, began receiving support toward the end of the Tiger/beginning of Leopard era.
ATI Radeon HD 2600 XT: Supported in later stages of Tiger/early Leopard on Mac Pros.

10.4.11 is particularly known as the last version of Tiger, providing stability for users on PowerPC G4/G5, and it was used during the introduction of the first Intel Mac Pro (1,1) and MacBook Pro.

OS X 10.4 Tiger (2005) - 10.5 Leopard (2007)
Context: Transition from PowerPC to Intel (10.4.4+).
GPUs: Primarily NVIDIA GeForce FX/6000/7000 series and ATI Radeon 9000/X-series (X1600, X1900).
Key Updates: 10.5.2 introduced support for the NVIDIA GeForce 8800 GT.

88

OsX86 Hackintosh (Intel / AMD) / Re: choosing the right GPU for your retro intel hackintosh build

« Last post by chrisNova777 on April 03, 2026, 08:08:56 PM »

Performance →
                                 +---------------------------------------------------+
                                 |           Modern macOS GPUs (Metal API)         |
                                 |   • RX 6800 / RX 6900 / RX 7900 series        |
                                 |   • Radeon Pro / Apple Silicon GPU cores      |
                                 |   PCIe: 4.0–5.0 (or integrated)               |
                                 +-----------------|---------------------------+
                                                                                         Current (macOS 13/14+)
                                                |
                                    RX 580 / HD 7950 / Radeon VII / GTX 680 Mac Edition
                                    PCIe: 3.0                                    Mojave / High Sierra
                      +--------------------------|
                      |  Legacy Mid‑High GPUs supported in Snow Leopard–El Capitan
                      |  (10.6–10.11)
                      |  • AMD Radeon HD 5770 / HD 5870     PCIe: 2.0
                      |  • NVIDIA GTX 260 / 8800 GT/GS      PCIe: 2.0
                      |  • Radeon HD 4870                     PCIe: 2.0
                      |   
             +--------|---------------------------------------+
             | Legacy GPUs used in Leopard / Snow Leopard     |
             | (10.5–10.7)                                     
             | • Radeon HD 4870 / GTX 260                PCIe: 2.0                       
             | • NVIDIA 8800 GT / GS                        PCIe: 1.0–2.0                     
             | • Radeon HD 2400 / 2600                        PCIe: 1.0–2.0                     
             +------|
     Tiger +----|------------------ Legacy GPUs w/ 10.4 support
     (10.4)      |  • GeForce 6600 GT / 6800 GT / 7600 GT  PCIe: 1.0
                 |  • Radeon X1900 XT / Radeon 2600 XT     PCIe: 1.0
                 +-------------------------------------------+
                    ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓
                     Older GPUs        Mid‑Gen GPUs        Modern GPUs
                                         (Gen Shift)

MacOS Versions →     10.4        10.5        10.6        10.7       10.8/9     10.10+    Latest

89

OsX86 Hackintosh (Intel / AMD) / choosing the right GPU for your EARLY intel hackintosh build (for old software)

« Last post by chrisNova777 on April 03, 2026, 03:03:04 PM »

interested in building a powerful 10.4.11 TIGER Intel HACKINTOSH? READ ON!!!!
 AGP slot? or PCIE slot? regardless, lets dive into this and research what hardware we need.
for macos X we need to have the right GPU for the version of MACOSX..

(just pretend the mac mini isnt there lol)

remember the last patch for OSX TIGER came out on  November 14, 2007 for 10.4.11

The NVIDIA GeForce 7600 GT was officially supported in OS X 10.4.9 (March 13, 2007) and later, particularly for Intel-based Macs like the late-2006 24-inch iMac.

7600 GT Initial Support:
User reports indicate the card was working
with standard acceleration on 10.4.9 and 10.5 (Leopard).
Limitations: The GeForce 7600 GT, along with the 7300 GT,
was dropped in OS X Lion (10.7) because the drivers required 32-bit kernels.
that means you should have NO PROBLEM finding one for sale for a dcent price to use with a osx TIGER or LEOPARD hackintosh!

the 6600GT is also one of the most slept on GPU's imho..
works great for TIGER on INTEL! the 6800 agp's are not much better than the 6600GT's

the X1900 XT is one of the only cards that is compatible with all 4 OS versions,
between 10.4 Tiger + 10.8 mountain lion. but apparently it had overheating issues.
ive never had one so i wouldnt know.

much info here: https://dortania.github.io/GPU-Buyers-Guide/
look under legacy gpu

90

General / Miscellaneous / passwords are being replaced by passkeys

« Last post by chrisNova777 on March 31, 2026, 07:20:44 PM »